{"title":"Antifreeze \u0026 Coolant","description":"\u003cp\u003eAntifreeze and coolant to protect the engine through the UK winter.\u003c\/p\u003e\u003cp\u003eFree tracked UK delivery on every order and 30-day returns.\u003c\/p\u003e","products":[{"product_id":"phoenix-systems-brake-and-coolant-test-strips-15-pack-double-ended-rapid-60-90s-checks","title":"Phoenix Systems brake and coolant test strips — 15-pack double-ended, rapid 60–90s checks","description":"\u003cp\u003e\u003cstrong\u003ePhoenix Systems 15-pack double-ended test strips let you check brake fluid corrosion and coolant pH\/glycol levels in about 60–90 seconds without special tools.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeep control over two critical vehicle fluids with a single, easy-to-use tool. These double-ended strips provide separate pads for brake fluid corrosion detection and coolant pH\/glycol concentration, so you can verify whether fluids still protect braking and cooling systems or need service. Each strip is individually foil-wrapped for shelf life and hygiene, and the kit contains 15 tests — enough for routine checks or multiple vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these strips reveal brake fluid condition?\u003c\/h3\u003e\n\u003cp\u003eOne end of each strip reacts to corrosive byproducts in brake fluid, changing color in direct proportion to contamination. Dip the brake-fluid end into the master cylinder reservoir (with the cap removed) and read the color change after about a minute to assess corrosion risk. High corrosion signals the fluid’s protective additives are spent and a service is likely needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDip brake end into master cylinder fluid (with cap removed when cool)\u003c\/li\u003e\n  \u003cli\u003eWait 60–90 seconds for the corrosion-sensitive pad to change color\u003c\/li\u003e\n  \u003cli\u003eCompare the pad to the included reference to evaluate corrosion level\u003c\/li\u003e\n  \u003cli\u003eUse results to decide on fluid change and possible anti-corrosion treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat do the coolant pads measure and why it matters?\u003c\/h3\u003e\n\u003cp\u003eThe coolant end has two indicator pads: one that responds to glycol concentration and another for pH (acidity\/alkalinity). Glycol level affects freeze\/boil protection and corrosion resistance; pH shows whether the coolant is acidic, which accelerates corrosion. Testing the coolant as it sits in the system (typically diluted ~50\/50) gives an immediate picture of cooling-system health.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDip coolant end into the radiator or reservoir only when cool; do not open a hot system\u003c\/li\u003e\n  \u003cli\u003eGlycol pad color range indicates percentage of antifreeze present\u003c\/li\u003e\n  \u003cli\u003epH pad color shows if the coolant is acidic (below neutral) or alkaline\u003c\/li\u003e\n  \u003cli\u003eLow glycol or acidic pH suggests service to prevent pump, heater core, or radiator damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy and reliable are the test results for DIY checks?\u003c\/h3\u003e\n\u003cp\u003eThese strips are designed for straightforward on-vehicle testing with a clear color response in under two minutes. Each strip is factory sealed to preserve accuracy; results are repeatable when you follow the instructions and compare the pads to the color guide. They eliminate guesswork and help you avoid unnecessary services or missed maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIndividually foil-wrapped strips for long shelf life and accurate readings\u003c\/li\u003e\n  \u003cli\u003eSimple dip-and-wait procedure — no tools or lab equipment needed\u003c\/li\u003e\n  \u003cli\u003eRapid 60–90 second reaction time for both brake and coolant pads\n  \u003c\/li\u003e\n  \u003cli\u003eRecommended routine checks help schedule maintenance before failures occur\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: DIY mechanics, fleet managers, and car owners who want a quick, economical way to check two vital fluids without relying solely on shop diagnostics. This 15-pack is suited for periodic maintenance, multi-vehicle use, or keeping in a shop bay. It’s also helpful for verifying a shop’s recommendation before approving fluid changes.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eUsage notes and safety:\u003c\/strong\u003e Always test brake fluid at the master cylinder with the vehicle cool and clean the reservoir area before opening. Do not remove the radiator cap when the engine is hot; test coolant only in the system’s diluted state (typically 50\/50). Follow local disposal rules for used strips and contaminated fluids.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKit contents and compatibility:\u003c\/strong\u003e Fifteen double-ended, corrosion- and pH\/glycol-sensitive test strips, individually foil-packed. Suitable for conventional DOT brake fluids and common ethylene- or propylene-glycol based antifreeze blends. For manufacturer-specific service intervals, consult your vehicle’s handbook.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I test coolant when the engine is hot?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Do not remove the radiator cap or test when the engine is hot; wait until the system is cool to avoid burns and inaccurate readings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I test brake fluid with these strips?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Test brake fluid every 1–2 years or if you notice braking issues; Tesla recommends biennial brake checks, and these strips make verification simple.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Phoenix Systems","offers":[{"title":"Default Title","offer_id":55161059344727,"sku":"B0753MZT7P","price":29.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/phoenix-systems-front-packaging.jpg?v=1790321396"},{"product_id":"vp-racing-stay-frosty-race-ready-coolant-1-gallon-4-pack-ready-to-use-formula-lowers-engine-temperatures","title":"VP Racing Stay Frosty Race-Ready Coolant — 1 Gallon 4-Pack, Ready-to-Use Formula Lowers Engine Temperatures","description":"\u003cp\u003e\u003cstrong\u003eVP Racing Fuels Stay Frosty Race-Ready Coolant is a ready-to-use, 100% water-based cooling formula engineered to lower engine temperatures and protect high-compression racing engines without mixing or glycol.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for track conditions where heat control and consistent performance matter, this Race-Ready coolant uses a specialized blend of heat-transfer agents and reverse-osmosis water to move heat away from critical components. It arrives pre-mixed and biodegradable, eliminating dilution steps and reducing the risk of contaminants that can degrade thermal performance. The formula is designed to improve the density of incoming air\/fuel charge, help support safe ignition timing, and protect engine metals from corrosion and electrolysis while meeting ASTM D3306 corrosion standards.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this coolant lower engine temperatures during racing?\u003c\/h3\u003e\n\u003cp\u003eThe Stay Frosty formula contains engineered heat-transfer agents that carry thermal energy away from hot spots such as cylinder heads and combustion chambers more efficiently than conventional glycol-based coolants. VP Racing reports engine temperature reductions of up to 30°F in demanding applications, helping maintain detonation margins and stabilize tune settings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpecialized heat-transfer additives to accelerate coolant heat removal.\u003c\/li\u003e\n  \u003cli\u003eReverse-osmosis water for consistent thermal conductivity.\u003c\/li\u003e\n  \u003cli\u003eReduces peak cylinder-head temperatures compared with standard coolants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the coolant ready to use or does it require mixing?\u003c\/h3\u003e\n\u003cp\u003eIt is supplied ready to use straight from the one-gallon container — no diluting with water, no adding glycol. That simplifies prep and reduces the chance of introducing dissolved contaminants that lower thermal efficiency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFactory-mixed; no on-site blending needed.\u003c\/li\u003e\n  \u003cli\u003eBiodegradable and non-toxic base for safer handling.\u003c\/li\u003e\n  \u003cli\u003eDesigned for immediate track or shop use without additional steps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this coolant protect engine metals and sealing systems?\u003c\/h3\u003e\n\u003cp\u003eYes. The product includes inhibitors and lubricants formulated to guard against corrosion and electrolysis across mixed-metal cooling systems, including sensitive aluminum alloys common in performance engines. It meets ASTM D3306 corrosion standards for reliable protection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrosion inhibitors for ferrous and non-ferrous metals.\u003c\/li\u003e\n  \u003cli\u003eLubrication for water pump seals and moving components.\u003c\/li\u003e\n  \u003cli\u003eSafe for standard radiator materials and hoses when used as directed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow can this coolant affect power and tuning on high-compression engines?\u003c\/h3\u003e\n\u003cp\u003eBy improving heat extraction and lowering intake charge temperatures, the coolant can increase air density and allow safer ignition timing advancement without pushing the engine into detonation. That can translate into measurable horsepower and torque advantages in race-tuned applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproves air\/fuel charge density through thermal control.\u003c\/li\u003e\n  \u003cli\u003eHelps maintain stable timing under sustained loads.\u003c\/li\u003e\n  \u003cli\u003eFormulated to be chemically stable for consistent performance run after run.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: VP Racing Fuels Stay Frosty Race-Ready Coolant is aimed at club racers, drag teams, circuit competitors, and performance shops that need a no-hassle, high-capacity coolant to manage extreme thermal loads. It’s appropriate for builders and tuners working with high-compression, high-heat engines who want a ready-to-use fluid that supports consistent tuning, protects mixed-metal systems, and reduces pre-race preparation steps. Not intended as an automotive long-term antifreeze replacement for winter storage — evaluate season and use-case requirements before selecting your cooling strategy.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to mix Stay Frosty before use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. VP Racing Stay Frosty is ready-to-use straight from the container; no dilution or glycol addition required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this coolant safe for aluminum engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The formula includes corrosion inhibitors and meets ASTM D3306 standards for protection of aluminum and mixed-metal systems.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"VP Racing","offers":[{"title":"Default Title","offer_id":55161163186519,"sku":"B0C9SBV57Z","price":227.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/vp-racing-stay-frosty-front-packaging.jpg?v=1790322630"},{"product_id":"evans-waterless-engine-coolant-ec53001-pack-of-2-high-boiling-point-corrosion-protection","title":"EVANS Waterless Engine Coolant EC53001 Pack of 2 — High Boiling Point, Corrosion Protection","description":"\u003cp\u003e\u003cstrong\u003eEVANS Coolant EC53001 is a water-free, high-temperature coolant replacement that prevents boilover, reduces corrosion, and improves thermal stability in gasoline and light-duty diesel engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt as a direct alternative to conventional water-based antifreeze, the EVANS EC53001 waterless formula eliminates water-related issues such as boilover, cavitation erosion and electrolysis. With a very high boiling point and no water content, it keeps cooling systems stable under heavy loads while lowering the chance of coolant loss and related maintenance problems. This two-pack provides enough product for multiple service intervals or for topping up larger systems after conversion.\u003c\/p\u003e\n\n\u003ch3\u003eHow does a waterless coolant change everyday engine performance?\u003c\/h3\u003e\n\n\u003cp\u003eRemoving water from the cooling mix raises the working boiling point and cuts vapor pressure, so the system runs cooler under stress and is far less likely to boil over. That leads to steadier combustion temperatures and reduces thermal shock on components. You may notice fewer overheating incidents and less need for frequent coolant maintenance.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBoiling point around 375°F to prevent boilover under high load\u003c\/li\u003e\n  \u003cli\u003eLow vapor pressure to reduce coolant evaporation and loss\u003c\/li\u003e\n  \u003cli\u003eStable temperatures help protect gaskets, pumps and seals\u003c\/li\u003e\n  \u003cli\u003eCompatible with many gasoline, light-duty diesel, LP and CNG engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill EVANS EC53001 protect the engine from corrosion and pump damage?\u003c\/h3\u003e\n\n\u003cp\u003eBecause this coolant contains no water, it avoids the electrolysis and corrosion mechanisms common to water-based antifreeze. That reduces liner and water-pump cavitation erosion and extends component life when properly installed. Proper flushing of the old coolant and water is critical before filling to achieve these benefits.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eNo water content minimizes corrosion and electrochemical damage\u003c\/li\u003e\n  \u003cli\u003eReduces cavitation erosion on water pump seals and impellers\u003c\/li\u003e\n  \u003cli\u003eLimits maintenance tied to rust and scale buildup in passages\u003c\/li\u003e\n  \u003cli\u003eRequires full removal of old water-based coolant prior to use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install EVANS waterless coolant and what should I prepare?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation requires fully draining and flushing any existing water-based coolant and ensuring the cooling system is free of residual water. Follow the conversion guidelines for your vehicle — typically a flush, fill, and bleed procedure — and then top up with EVANS EC53001 to the correct level. Professional installation is recommended if you are unfamiliar with cooling-system service.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompletely remove old water-based coolant and residual water\u003c\/li\u003e\n  \u003cli\u003eUse proper flush and bleed procedures to avoid trapped air pockets\u003c\/li\u003e\n  \u003cli\u003eFill to manufacturer-recommended levels after conversion\u003c\/li\u003e\n  \u003cli\u003eConsider professional service for complex or hard-to-bleed systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat measurable benefits can I expect after switching?\u003c\/h3\u003e\n\n\u003cp\u003eUsers often report fewer overheating events, reduced coolant top-offs, and lower corrosion-related repairs. The high boiling point and low vapor pressure reduce coolant loss and help maintain consistent operating temperatures under load, which can improve overall engine reliability. Effects vary by vehicle and usage, but the product targets long-term cooling-system stability.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLess boilover and overheating risk under heavy load\u003c\/li\u003e\n  \u003cli\u003eLower frequency of coolant replacement and top-ups\u003c\/li\u003e\n  \u003cli\u003eReduced risk of cavitation and corrosion-related failures\u003c\/li\u003e\n  \u003cli\u003ePotential for smoother engine temperature management\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: EVANS EC53001 waterless coolant is aimed at drivers and technicians caring for modern, classic or vintage gasoline engines, light-duty diesel, LP and CNG vehicles who want to eliminate water-related cooling problems. It's particularly useful for vehicles that experience high thermal loads, frequent towing or racing conditions, and for owners seeking lower long-term cooling-system maintenance. Remember to fully remove all old water-based coolant and water before converting to this product to ensure correct performance and protection.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix EVANS EC53001 with traditional antifreeze?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Do not mix with water-based antifreeze; fully drain and flush the system before installing EVANS EC53001.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this coolant compatible with all gasoline and light-duty diesel engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it's formulated for modern, classic and vintage gasoline vehicles and light-duty diesels, plus LP and CNG applications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVANS","offers":[{"title":"Default Title","offer_id":55161292194135,"sku":"B06VY4S9FH","price":156.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/evans-ec53001-front-packaging.jpg?v=1790324154"},{"product_id":"maxima-coolanol-50-50-motorcycle-atv-coolant-premixed-ethylene-glycol-freeze-34-f","title":"Maxima Coolanol 50\/50 Motorcycle \u0026 ATV Coolant, Premixed Ethylene Glycol, Freeze -34°F","description":"\u003cp\u003e\u003cstrong\u003eMaxima Coolanol 50\/50 Blend Treatment is a premixed ethylene-glycol coolant that protects liquid-cooled motorcycles and ATVs from freezing, boiling over, rust and cavitation while delivering OEM-compatible performance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for aluminum and magnesium motorcycle and ATV cooling systems, Maxima Coolanol arrives ready to pour — no mixing required. Its 50\/50 mix of premium ethylene glycol and deionized water provides freeze protection down to -34°F and raises the system boiling point to approximately 265°F with a 15 psi radiator cap. Low silicate content, added anti-foam agents and a bittering agent make this formula practical, safe to handle, and optimized for two-wheel performance environments.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this coolant protect my motorcycle from freezing and overheating?\u003c\/h3\u003e\n\u003cp\u003eCoolanol's balanced ethylene glycol and deionized water ratio lowers the freezing point and increases the boiling point of the cooling system, providing year-round protection. This reduces the risk of freeze-related blockages or boil-over during heavy load and hot-weather riding.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFreeze protection down to -34°F in a 50\/50 mix.\u003c\/li\u003e\n  \u003cli\u003eBoiling point raised to about 265°F with a 15 psi cap for higher thermal tolerance.\u003c\/li\u003e\n  \u003cli\u003ePremixed concentration eliminates measurement errors that affect performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill Maxima Coolanol prevent corrosion, cavitation, and other coolant-related damage?\u003c\/h3\u003e\n\u003cp\u003eYes—Coolanol includes corrosion inhibitors tailored for aluminum and magnesium alloys and anti-foam agents that reduce cavitation at the water pump. The result is reduced pitting, less electrochemical wear, and improved coolant-circulation efficiency under demanding conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated for optimum rust and corrosion protection on aluminum and magnesium components.\u003c\/li\u003e\n  \u003cli\u003eAnti-foam additives help minimize water pump cavitation and maintain flow.\u003c\/li\u003e\n  \u003cli\u003eExtremely low silicate content to avoid deposits that can clog passages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs Coolanol compatible with my existing coolant and safe to use?\u003c\/h3\u003e\n\u003cp\u003eCoolanol is designed to mix safely with most OEM glycol-based antifreeze\/coolants, making top-offs and system changes straightforward. It is free of nitrates, amines and borax, and the unused fluid is 100% biodegradable, improving handling and disposal compared to heavier additive packages.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafely mixes with most OEM glycol-based antifreeze\/coolants for convenient maintenance.\u003c\/li\u003e\n  \u003cli\u003eNitrate-, amine- and borax-free to avoid certain harmful reactions with metals.\u003c\/li\u003e\n  \u003cli\u003eContains a bittering agent to discourage accidental ingestion and improve safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance benefits can I expect when using this premixed coolant?\u003c\/h3\u003e\n\u003cp\u003eBecause Coolanol is premixed with deionized water and stabilized additives, it simplifies service and helps maintain steady thermal performance. Regular use or correct replacement intervals help preserve engine efficiency and extend the life of the cooling system components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremixed for convenience—no distilled water purchase or measurement required.\u003c\/li\u003e\n  \u003cli\u003eHelps maintain consistent engine temperatures for maximum horsepower delivery.\u003c\/li\u003e\n  \u003cli\u003eAdvanced formulation reduces the need for frequent top-offs due to evaporation or breakdown.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Maxima Coolanol 50\/50 Blend Treatment is ideal for motorcycle and ATV owners, mechanics, and performance riders who need a ready-to-use coolant engineered for aluminum and magnesium engines. It's especially useful for riders who want a low-silicate, biodegradable option that combines freeze and boil protection with anti-corrosion and anti-foam performance, without the hassle of mixing concentrates.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix Maxima Coolanol with another coolant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Coolanol safely mixes with most OEM glycol-based antifreeze products, but follow manufacturer recommendations and flush if switching different chemistries.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What temperature protection does the 50\/50 mix offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A 50\/50 Coolanol blend protects down to about -34°F and raises boiling point to around 265°F with a 15 psi radiator cap.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Maxima","offers":[{"title":"Default Title","offer_id":55161722208599,"sku":"B0012TROMU","price":50.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/maxima-coolanol-front-bottle.jpg?v=1790331771"},{"product_id":"shell-dex-cool-extended-life-antifreeze-coolant-50-50-pre-diluted-1-gallon-silicate-free-corrosion-protection","title":"Shell Dex-Cool Extended Life Antifreeze Coolant — 50\/50 Pre-Diluted 1 Gallon, Silicate-Free Corrosion Protection","description":"\u003cp\u003e\u003cstrong\u003eShell Dex-Cool ELC 50\/50 is a pre-diluted, extended-life ethylene-glycol coolant formulated to protect modern engines and cooling-system metals for up to 5 years or 150,000 miles in automotive use.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a single-phase, silicate-free coolant with a carboxylate inhibitor system, Shell Dex-Cool ELC offers long-lasting corrosion protection for aluminum, brass, cast iron, steel, solder and copper while maintaining efficient heat transfer. This ready-to-use 50\/50 gallon provides a convenient, OEM-compatible option for passenger cars and many light-duty trucks that require Dex-Cool performance levels.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this coolant protect engine metals over time?\u003c\/h3\u003e\n\u003cp\u003eShell Dex-Cool ELC uses a carboxylate-based inhibitor package that forms protective layers on metal surfaces to resist corrosion without relying on silicates. That chemistry helps preserve water pump seals and radiator passages while minimizing buildup that can hinder heat exchange.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated for aluminum, brass, cast iron, steel, solder and copper protection\u003c\/li\u003e\n  \u003cli\u003eSilicate-free to reduce gel and scale formation in service and storage\u003c\/li\u003e\n  \u003cli\u003eMaintains as-new heat transfer performance for efficient cooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this coolant compatible with my vehicle and service intervals?\u003c\/h3\u003e\n\u003cp\u003eShell Dex-Cool ELC meets multiple OEM specifications including GM GMW3420\/GM6277M, Chrysler MS-12106, Ford ESE-M97B44-D and Volkswagen\/Audi G-12, making it suitable for many vehicles that call for Dex-Cool or G-12 type coolants. For typical automotive applications the product supports a five-year or 150,000-mile interval; heavy-duty, non-nitrite systems can see much longer service windows.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-diluted 50\/50 for immediate use—no mixing required\u003c\/li\u003e\n  \u003cli\u003eMeets GM, Chrysler, Ford and VW\/Audi OEM specifications\u003c\/li\u003e\n  \u003cli\u003eAutomotive service life: up to 5 years \/ 150,000 miles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat benefits does the silicate-free formula provide for performance?\u003c\/h3\u003e\n\u003cp\u003eBy avoiding silicates, this coolant reduces the risk of silicate gel formation that can restrict flow and lower heat transfer efficiency. The result is sustained thermal performance and potentially longer component life for water pumps and radiators under normal operating conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproves long-term heat-transfer stability\u003c\/li\u003e\n  \u003cli\u003eReduces potential for silicate-related deposits or blockages\u003c\/li\u003e\n  \u003cli\u003eSupports improved water pump life through reduced abrasive particles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use and store this pre-diluted coolant?\u003c\/h3\u003e\n\u003cp\u003eThis one-gallon pre-diluted 50\/50 solution is ready to pour into a cooled system; follow vehicle manufacturer instructions for correct top-up or fill procedures. Store sealed in a cool, dry place away from direct sunlight and extreme temperatures to preserve inhibitor stability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReady-to-use 50\/50 mixture—no additional water required\u003c\/li\u003e\n  \u003cli\u003eTop up or replace coolant when vehicle is cool to avoid burns\u003c\/li\u003e\n  \u003cli\u003eStore sealed container in a stable, temperature-controlled location\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? Shell Dex-Cool ELC 50\/50 (1 gallon) is aimed at vehicle owners, fleet managers and independent shops that need a reliable, OEM-compatible coolant tailored for aluminum-rich modern engines seeking extended service intervals. Choose this product if you want a convenient, pre-mixed extended-life coolant that supports multiple OEM specs and helps maintain efficient cooling without silicate-related issues.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix Shell Dex-Cool ELC with other coolants?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mixing is not recommended; compatibility varies. Use like-for-like Dex-Cool or consult manufacturer before blending different chemistries.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this product require dilution before use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This is a pre-diluted 50\/50 solution ready to pour directly into a cooled vehicle cooling system.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Shell","offers":[{"title":"Default Title","offer_id":55162538262871,"sku":"B0064MYN10","price":53.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/shell-dex-cool-front-label.jpg?v=1790337205"},{"product_id":"thexton-antifreeze-tester-the106-disc-style-coolant-tester-temperature-compensated-c-f","title":"Thexton Antifreeze Tester THE106 — Disc-Style Coolant Tester, Temperature-Compensated, °C\/°F","description":"\u003cp\u003e\u003cstrong\u003eThexton THE106 Anti-Freeze Tester is a professional disc-style coolant tester that quickly and accurately measures ethylene-glycol based antifreeze protection in hot or cold systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you service engines, maintain fleet vehicles, or perform routine auto care, knowing the freeze and boil protection of your coolant is essential. The Thexton THE106 uses a clear, convex SAN plastic barrel and floating discs to reveal freeze-point readings in both Celsius and Fahrenheit. Its temperature-compensating design gives reliable results whether the coolant is warm from running or cold after sitting, and it also identifies overconcentrated mixtures where performance can decline.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the disc system show the coolant's freeze protection?\u003c\/h3\u003e\n\n\u003cp\u003eThe tester contains a stack of lightweight discs that float at predetermined densities. As you draw coolant into the barrel, discs rise until the buoyant force balances their weight; the number of visible discs corresponds to a freeze-point on the printed scale. A sixth disc signals an overconcentrated mixture, helping you spot blends that may reduce cooling and corrosion control.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFloating discs calibrated to specific freeze temperatures\u003c\/li\u003e\n  \u003cli\u003eEasy-to-read scales in both °C and °F printed on the barrel\u003c\/li\u003e\n  \u003cli\u003eSixth-disc indicator warns when concentration exceeds recommended levels\u003c\/li\u003e\n  \u003cli\u003eConvex barrel magnifies discs for clearer viewing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I test coolant when the engine is still warm?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the THE106 is temperature-compensated, so it delivers accurate readings regardless of coolant temperature. That means you can take a sample right after a drive without waiting for the system to cool completely. Always follow safe handling practices for hot fluids and use the integrated dip tube and bulb to draw a controlled sample.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTemperature-compensating design for hot or cold coolant\u003c\/li\u003e\n  \u003cli\u003eOne-piece rubber bulb with neoprene dip tube for safe sampling\u003c\/li\u003e\n  \u003cli\u003eClear barrel reduces reading errors from visual distortion\u003c\/li\u003e\n  \u003cli\u003eWorks with ethylene glycol based coolants, including Dex-Cool\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat readings and limits will this tester reveal?\u003c\/h3\u003e\n\n\u003cp\u003eThe barrel displays both Celsius and Fahrenheit freeze points so you can quickly match local temperature needs. The visible disc count maps to specific freeze temperatures, while the special sixth disc flags mixtures that exceed roughly 70% antifreeze — a condition that can reduce heat transfer and corrosion protection. Interpret results by comparing the freeze point to expected local minima and manufacturer recommendations.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCelsius and Fahrenheit freeze-point scales for versatile interpretation\u003c\/li\u003e\n  \u003cli\u003eDisc count yields a direct freeze temperature readout\u003c\/li\u003e\n  \u003cli\u003eOverconcentration indicator warns when protection may drop\u003c\/li\u003e\n  \u003cli\u003eSuitable for ethylene glycol based formulations like Dex-Cool\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use and maintain the THE106 for reliable service?\u003c\/h3\u003e\n\n\u003cp\u003eUsing the tester is straightforward: squeeze the bulb, submerge the neoprene tube into the coolant, release to draw a sample, and read the number of floating discs against the scale. After testing, flush the barrel and dip tube with clean water and store the unit out of direct sunlight to preserve the SAN plastic and neoprene. Regular cleaning prevents residue buildup that could affect buoyancy and accuracy.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDraw sample with the one-piece bulb and neoprene dip tube\u003c\/li\u003e\n  \u003cli\u003eRinse with fresh water after each use to remove residue\u003c\/li\u003e\n  \u003cli\u003eAvoid prolonged exposure to strong sunlight or solvents\u003c\/li\u003e\n  \u003cli\u003eStore upright to protect discs and prevent moisture entrapment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Thexton THE106 is tailored for professional technicians, independent mechanics, and vehicle owners who perform their own maintenance and need a fast, reliable way to verify antifreeze concentration. It’s especially useful for fleet maintenance, automotive shops, and hobbyists who want clear visual results without electronic meters. Compact and durable, it’s a practical tool for routine checks, pre-winter inspections, and troubleshooting cooling-system concerns.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does THE106 work with Dex-Cool and other ethylene glycols?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The tester is designed for ethylene-glycol based coolants including Dex-Cool.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the sixth disc indicate?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The sixth disc signals overconcentration (above about 70%), which can reduce cooling and corrosion control.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Thexton","offers":[{"title":"Default Title","offer_id":55162918994263,"sku":"B0002SRDF0","price":31.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/thexton-the106-front-view-barrel.jpg?v=1790339740"},{"product_id":"motorex-ethylene-glycol-engine-coolant-m5-0-ready-to-use-1l-nitrite-free-corrosion-protection","title":"Motorex Ethylene Glycol Engine Coolant M5.0 — Ready-to-Use 1L, Nitrite-Free Corrosion Protection","description":"\u003cp\u003e\u003cstrong\u003eMotorex M5.0 Ready to Use is a pre-mixed ethylene glycol engine coolant that delivers year-round antifreeze protection and broad corrosion control for aluminum, cast iron and mixed-metal cooling systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for modern petrol and diesel engines, Motorex Coolant M5.0 is a factory-ready 1 liter solution formulated without nitrites, phosphates or amines. It uses a stable inhibitor package compatible with many elastomers and plastics commonly found in cooling systems, offering protection for aluminum, copper alloys and cast iron. For consistent performance, the product is supplied ready to pour and is not recommended for dilution or blending with other coolant types.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Motorex M5.0 protect engine metals throughout the year?\u003c\/h3\u003e\n\u003cp\u003eM5.0 combines ethylene glycol with a tailored inhibitor system to limit corrosion across a range of metals used in modern cooling systems. That inhibitor mix targets electrochemical attack on aluminum, copper alloys and cast iron, helping preserve radiators, water pumps and cylinder heads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReady-to-use 50% ethylene glycol formulation for freeze and boil protection\u003c\/li\u003e\n  \u003cli\u003eNitrite-, phosphate- and amine-free inhibitor package to prevent deposit formation\u003c\/li\u003e\n  \u003cli\u003eSuitable for mixed-metal systems (aluminum + cast iron)\u003c\/li\u003e\n  \u003cli\u003eProtects water pump bearings and radiator surfaces from corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this coolant work with my seals, hoses and plastics?\u003c\/h3\u003e\n\u003cp\u003eMotorex M5.0 is formulated for broad compatibility with elastomers and plastics used in automotive cooling circuits. Its high chemical stability reduces the risk of swelling, hardening or premature deterioration of hoses and gaskets compared with incompatible formulations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTested for compatibility with common rubbers and thermoplastics\u003c\/li\u003e\n  \u003cli\u003eReduces risk of leaks from aged seals when used as directed\u003c\/li\u003e\n  \u003cli\u003ePre-mixed to factory concentration to avoid incorrect dilution effects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does a bottle of Motorex M5.0 stay effective after filling?\u003c\/h3\u003e\n\u003cp\u003eThe recommended in-service lifetime for Motorex M5.0 is up to three years when used under normal operating conditions and maintained according to manufacturer service schedules. Regular coolant checks and system flushing at intervals specified by your vehicle maker will help retain optimum protection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended service life: up to 3 years under normal use\u003c\/li\u003e\n  \u003cli\u003eMonitor coolant concentration and condition per vehicle maintenance guide\u003c\/li\u003e\n  \u003cli\u003eReplace coolant sooner if contamination, overheating, or chemical breakdown occurs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I mix Motorex M5.0 with other coolants or concentrates?\u003c\/h3\u003e\n\u003cp\u003eMotorex advises against mixing M5.0 with other coolants or different inhibitor technologies. Combining products can alter inhibitor balance and reduce corrosion protection, so use M5.0 as supplied or perform a complete system flush before switching coolant types.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDo not mix with other coolants or concentrates—use as supplied\u003c\/li\u003e\n  \u003cli\u003ePerform full system flush before changing coolant chemistry\u003c\/li\u003e\n  \u003cli\u003eMixing can shorten protective life and risk deposits or corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? Motorex M5.0 Ready to Use 1 L is aimed at vehicle owners, workshops and fleet managers who need a dependable, pre-diluted coolant suitable for mixed-metal engines and modern cooling systems. It’s a convenient choice when you want a factory-concentration ethylene glycol coolant with wide material compatibility and a clear service interval, without the need to measure or mix concentrate.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Motorex M5.0 ready to pour or does it need dilution?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Motorex M5.0 Ready to Use is pre-mixed and must be used without dilution; do not mix with other coolants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does the coolant protect the engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Under normal conditions, Motorex M5.0 offers protection for up to three years; follow vehicle service intervals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Motorex","offers":[{"title":"Default Title","offer_id":55162966638935,"sku":"B00BOZEK3I","price":49.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/motorex-m5-0-1l-front-label.jpg?v=1790340316"},{"product_id":"peak-50-50-prediluted-antifreeze-coolant-1-gal-ready-to-use-oat-protection-for-all-vehicles","title":"PEAK 50\/50 Prediluted Antifreeze \u0026 Coolant 1 Gal — Ready-to-Use OAT Protection for All Vehicles","description":"\u003cstrong\u003ePEAK Global Lifetime 50\/50 Prediluted Antifreeze and Coolant is a ready-to-use, ethylene glycol formula that protects cooling-system metals from rust and corrosion across all vehicle makes and models.\u003c\/strong\u003e\n\n\u003cp\u003eThis one-gallon prediluted coolant arrives ready for fill or top-off, saving you a mixing step while matching systems that require a 50\/50 water-to-concentrate ratio. Formulated with Organic Acid Technology (OAT) and a bittering agent for safety, the amber-colored fluid is engineered for compatibility with a wide range of American, Asian, and European vehicles, including passenger cars and medium- to heavy-duty trucks.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this prediluted coolant simplify maintenance?\u003c\/h3\u003e\n\u003cp\u003eBecause it comes pre-mixed to the common 50\/50 concentration, you can pour directly into the reservoir or radiator when the engine is cool. That eliminates measuring and reduces the risk of incorrect dilution, speeding routine top-offs and service jobs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo mixing required — ready for immediate use.\u003c\/li\u003e\n  \u003cli\u003eAmber color minimizes visual interference with existing coolant.\u003c\/li\u003e\n  \u003cli\u003eWorks for both fills and emergency top-offs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it work with my vehicle’s existing coolant?\u003c\/h3\u003e\n\u003cp\u003eThis ethylene-glycol base uses Organic Acid Technology designed for cross-compatibility with many conventional and extended-life formulations. It’s safe to add to most systems, but when switching coolant types after long service, a system flush is recommended for best results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with American, Asian, and European makes and models.\u003c\/li\u003e\n  \u003cli\u003eFormulated to mix with other antifreeze\/coolant types in typical service situations.\u003c\/li\u003e\n  \u003cli\u003eContains denatonium benzoate as a bittering agent for accidental ingestion deterrence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat protection does this coolant provide and for how long?\u003c\/h3\u003e\n\u003cp\u003eThe formula targets corrosion and rust on metals commonly found in cooling systems, helping preserve radiators, hoses, water pumps, and engine components. When used and maintained according to vehicle manufacturer recommendations, the product is marketed for lifetime performance, meaning extended protection throughout typical vehicle service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProtects aluminum, copper, brass, and other cooling-system metals.\u003c\/li\u003e\n  \u003cli\u003eDesigned to resist scale and deposits with regular maintenance.\u003c\/li\u003e\n  \u003cli\u003eLabeled for lifetime performance when proper maintenance intervals are observed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this safe to store and handle at home?\u003c\/h3\u003e\n\u003cp\u003eThe product is packaged for consumer use, and the bittering agent reduces the risk of accidental ingestion by discouraging tasting. Follow standard safety practices: store out of children's reach, avoid skin contact, and dispose of used or contaminated coolant according to local regulations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes denatonium benzoate to discourage ingestion.\u003c\/li\u003e\n  \u003cli\u003eKeep container sealed and stored in a cool, dry place away from pets and children.\u003c\/li\u003e\n  \u003cli\u003eFollow local hazardous-waste guidelines for disposal of used coolant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? PEAK Global Lifetime 50\/50 Prediluted Antifreeze and Coolant is well suited for vehicle owners who want a convenient, ready-to-use coolant compatible with a broad range of cars and trucks. It’s a practical choice for DIYers topping off reservoirs, fleet managers needing consistent service fluids, and technicians who prefer a premixed option to save time on routine maintenance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I add this 50\/50 coolant directly to my radiator?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it is premixed to 50\/50 and safe for direct fill or top-off when the engine is cool.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this coolant compatible with other antifreeze types?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s formulated for broad compatibility, but perform a system flush before switching incompatible types after extended service.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PEAK","offers":[{"title":"Default Title","offer_id":55163647492439,"sku":"B00PM9AZ1S","price":55.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/peak-50-50-gallon-front-label.jpg?v=1790346343"},{"product_id":"peak-oet-extended-life-pink-50-50-prediluted-antifreeze-coolant-1-gal-silicate-free-oat-aluminum-protection","title":"PEAK OET Extended Life Pink 50\/50 Prediluted Antifreeze\/Coolant 1 Gal — Silicate-Free OAT, Aluminium Protection","description":"\u003cp\u003e\u003cstrong\u003ePEAK OET Extended Life Pink 50\/50 Prediluted Antifreeze\/Coolant is a silicate-free, pink OAT formula packaged ready-to-use for topping off or refilling European vehicle cooling systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis one-gallon, prediluted antifreeze\/coolant blends corrosion inhibitors designed for modern European engines and cooling components. Formulated without silicates, the pink Organic Acid Technology (OAT) chemistry is recommended for many Audi, Fiat, Saab and other European models that specify a pink extended-life coolant. The product includes a bittering agent (Denatonium Benzoate) and is engineered to be compatible with other extended-life coolants when service instructions are followed.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes this coolant suitable for European cars?\u003c\/h3\u003e\n\u003cp\u003ePEAK OET uses an OAT (Organic Acid Technology) corrosion-inhibitor package tailored to the metallurgy and gasket materials commonly found in European cooling systems. Its silicate-free composition reduces the risk of deposits while protecting aluminum and mixed-metal systems from rust and corrosion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePink, silicate-free OAT chemistry recommended by certain European manufacturers\u003c\/li\u003e\n  \u003cli\u003eProtects aluminum radiators, water pumps, and heater cores\u003c\/li\u003e\n  \u003cli\u003eContains corrosion inhibitors formulated for mixed-metal systems\u003c\/li\u003e\n  \u003cli\u003eIncludes Denatonium Benzoate to discourage accidental ingestion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use the 50\/50 prediluted formula for topping off or refilling?\u003c\/h3\u003e\n\u003cp\u003eThe product arrives pre-mixed at a 50\/50 ratio of coolant and water, so it’s ready to pour into a cool engine without additional dilution. For a complete service follow your vehicle manufacturer’s flush-and-fill sequence; for top-offs, add only to the minimum\/maximum fill level shown in the overflow or coolant reservoir.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReady-to-use 50\/50 mix—no extra water required\u003c\/li\u003e\n  \u003cli\u003eTop off at the reservoir or drain-and-refill per the owner’s manual\u003c\/li\u003e\n  \u003cli\u003eDo not add to hot engine; allow engine to cool first\u003c\/li\u003e\n  \u003cli\u003eFollow vehicle manufacturer instructions when mixing with existing coolant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long can I expect protection from this extended-life coolant?\u003c\/h3\u003e\n\u003cp\u003eWhen installed as part of a complete flush and fill, PEAK guarantees service-life protection up to either 150,000 miles or 5 years, depending on which comes first. Actual longevity varies by driving conditions and maintenance schedule, so inspect the cooling system periodically and test coolant concentration if needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGuaranteed protection up to 150,000 miles or 5 years after proper installation\u003c\/li\u003e\n  \u003cli\u003eLongevity depends on vehicle use, system condition, and maintenance\u003c\/li\u003e\n  \u003cli\u003ePeriodic checks recommended for older systems or heavy-duty use\u003c\/li\u003e\n  \u003cli\u003eCompatible with other extended-life coolants when mixed per guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this coolant compatible with my vehicle’s existing antifreeze?\u003c\/h3\u003e\n\u003cp\u003ePEAK OET is formulated to be compatible with other extended-life antifreeze\/coolants; however, compatibility depends on the type already in your cooling system. If the existing coolant is a conventional or non-OAT type, a complete flush and refill is recommended before switching to this product.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMixable with other extended-life OAT formulas in many cases\u003c\/li\u003e\n  \u003cli\u003eFlush the system if switching from IAT or hybrid coolants to avoid reactions\u003c\/li\u003e\n  \u003cli\u003eCheck vehicle owner’s manual for OEM coolant specifications and color guidance\u003c\/li\u003e\n  \u003cli\u003eWhen in doubt, perform a full drain and replace to ensure optimal protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: PEAK OET Extended Life Pink 50\/50 Prediluted Antifreeze\/Coolant is aimed at owners and technicians of European cars that specify a pink, silicate-free OAT coolant—particularly Audi, Fiat, Saab and similar models—who want a ready-to-use one-gallon option for routine top-offs or complete service fills. It’s also suited to DIYers who prefer a pre-mixed solution for convenient, accurate topping, and to shops performing manufacturer-compliant flush-and-refill maintenance that seeks extended service intervals.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix this prediluted coolant with concentrated coolant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Only if you calculate concentrations carefully. Mixing with concentrate changes the final ratio—follow manufacturer guidance or perform a full flush for best results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this coolant work in non-European cars?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It can work if the vehicle specifies an extended-life OAT coolant. Always confirm your owner’s manual and compatibility before use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PEAK","offers":[{"title":"Default Title","offer_id":55163800322391,"sku":"B08PP835FF","price":57.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/peak-gallon-front.jpg?v=1790347358"},{"product_id":"corsair-performance-coolant-for-pc-water-cooling-1l-translucent-purple-pre-mixed-corrosion-protection","title":"Corsair Performance Coolant for PC Water Cooling, 1L Translucent Purple — Pre-mixed Corrosion Protection","description":"\u003cp\u003e\u003cstrong\u003eCORS AIR Hydro X Series XL8 Performance Coolant is a ready-to-use, pre-mixed translucent purple liquid engineered to add vivid color and long-term corrosion protection to custom water-cooling loops.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you’re building a showcase gaming rig or tuning a workstation for quieter thermals, the right coolant ties aesthetics and reliability together. XL8 arrives from Taiwan pre-mixed, so there’s no need to dilute or add inhibitors — simply pour, fill your loop, and enjoy both the visual pop and the chemical protection designed for metals commonly used in PC cooling hardware.\u003c\/p\u003e\n\n\u003ch3\u003eHow does XL8 improve the look of my custom loop?\u003c\/h3\u003e\n\u003cp\u003eXL8’s translucent purple pigment gives tubing, reservoirs, and blocks a rich, consistent color without leaving sediment or cloudiness when used as directed. The dye is engineered to maintain saturation while still allowing internal lighting to shine through for RGB-ready setups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-clarity translucent color preserves LED and ambient lighting effects.\u003c\/li\u003e\n  \u003cli\u003eUniform pigmentation prevents streaking or uneven tones in visible tubing.\u003c\/li\u003e\n  \u003cli\u003eOne-liter bottle fills most single-loop builds or top-ups larger systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this coolant protect my metal components?\u003c\/h3\u003e\n\u003cp\u003eXL8 includes corrosion inhibitors formulated to safeguard copper, brass, and nickel surfaces commonly found in radiators, fittings, and water blocks. These additives reduce electrochemical reactions and help keep internal surfaces clean over extended operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpecifically formulated for copper, brass, and nickel compatibility.\u003c\/li\u003e\n  \u003cli\u003eInhibitors reduce scale, corrosion, and galvanic interaction risk.\u003c\/li\u003e\n  \u003cli\u003ePre-mixed chemistry eliminates the need for additional anti-corrosion additives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to use and maintain this coolant?\u003c\/h3\u003e\n\u003cp\u003eXL8 is sold pre-mixed and ready to pour, so you can fill your loop immediately without measuring or diluting. Routine maintenance follows standard custom-loop care: periodic top-offs and scheduled full flushes to maintain peak clarity and performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-mixed bottle — no dilution or extra chemicals required.\u003c\/li\u003e\n  \u003cli\u003eTop up periodically to keep levels stable and avoid air introduction.\u003c\/li\u003e\n  \u003cli\u003ePerform regular flushes per your loop components’ maintenance schedule.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs XL8 safe for my RGB lighting and pump hardware?\u003c\/h3\u003e\n\u003cp\u003eXL8 is compatible with typical water-cooling hardware and does not interfere with RGB illumination; its translucence preserves light diffusion rather than blocking it. As with any coolant, follow manufacturer instructions for pumps, radiators, and blocks to ensure optimal compatibility and service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTranslucent formula maintains light diffusion for RGB and LED setups.\u003c\/li\u003e\n  \u003cli\u003eDesigned to work with standard pumps and radiator materials found in PC loops.\u003c\/li\u003e\n  \u003cli\u003eUse recommended maintenance practices to protect moving components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? CORSAIR XL8 Performance Coolant suits PC builders and modders who want a striking translucent purple finish with reliable corrosion protection out of the bottle. It’s ideal for enthusiasts assembling or refreshing custom loops who value convenience (pre-mixed formula), visual impact (vivid translucent color), and metal compatibility (protects copper, brass, and nickel). If you maintain a custom water loop and want a balance of color and component care, XL8 is designed to meet those needs without extra additives or complicated setup steps.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to dilute XL8 before use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. XL8 is pre-mixed and ready to use straight from the bottle, with no extra additives required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which metals does XL8 protect?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: XL8 contains inhibitors formulated to protect copper, brass, and nickel components in custom loops.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Corsair","offers":[{"title":"Default Title","offer_id":55163807924567,"sku":"B097S49WMD","price":49.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/corsair-xl8-translucent-purple-front-bottle.jpg?v=1790347467"},{"product_id":"valvoline-zerex-g05-antifreeze-coolant-concentrate-1-gallon-hoat-long-life-protection","title":"Valvoline Zerex G05 Antifreeze Coolant Concentrate — 1 Gallon, HOAT long-life protection","description":"\u003cp\u003e\u003cstrong\u003eValvoline Zerex G05 Antifreeze\/Coolant Concentrate (1 gallon) is a long-life, HOAT formula engineered to protect modern gasoline and diesel engines from corrosion, deposits, freezing and boiling when mixed to recommended ratios.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eZerex is the top OEM-approved coolant line from Valvoline, designed to meet the needs of newer Ford, Chrysler and Mercedes-Benz platforms as well as a wide range of other passenger and heavy-duty vehicles. This yellow concentrate uses high-purity ethylene glycol combined with Hybrid Organic Acid Technology (HOAT) and targeted additives to help safeguard cooling system metals, control deposits, and resist cavitation in diesel engines. Use it either to top off a radiator or to refill after a full system service for long-lasting protection.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Zerex G05 protect different engine metals?\u003c\/h3\u003e\n\u003cp\u003eZerex G05’s HOAT chemistry provides balanced corrosion inhibitors that work across aluminum, cast iron, copper and soldered joints. The formula is low in silicates and contains phosphate-free, reduced-pH inhibitors that are compatible with modern alloy components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHybrid Organic Acid Technology for broad metal protection\u003c\/li\u003e\n  \u003cli\u003eLow-silicate and phosphate-free to reduce deposit formation\u003c\/li\u003e\n  \u003cli\u003eFormulated to be safe on aluminum radiators and water pumps\u003c\/li\u003e\n  \u003cli\u003eIncludes nitrites to help prevent diesel cylinder liner cavitation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat mixing ratios should I use for seasonal temperature ranges?\u003c\/h3\u003e\n\u003cp\u003eZerex G05 is sold as a concentrate and must be diluted with clean tap or demineralized water. Different mix ratios provide different freeze- and boil-over protection, so match the ratio to your climate and engine needs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e50\/50 mix: protection from approximately -34°F to 265°F — common, all-season choice\u003c\/li\u003e\n  \u003cli\u003e60\/40 mix: extends freeze protection to about -62°F and raises boiling resistance\u003c\/li\u003e\n  \u003cli\u003e70\/30 mix: for extreme cold, offers freeze protection near -84°F\u003c\/li\u003e\n  \u003cli\u003eAlways follow vehicle manufacturer recommendations before choosing a ratio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs Zerex G05 compatible with hoses, gaskets and plastics?\u003c\/h3\u003e\n\u003cp\u003eThe formulation is engineered to be gentle on non-metal cooling system parts while maintaining seal integrity and flow. It contains additives that minimize swelling, hardening or deterioration of common elastomers and plastics when used as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to protect gaskets and hose materials\u003c\/li\u003e\n  \u003cli\u003eWon’t attack painted surfaces when handled properly\u003c\/li\u003e\n  \u003cli\u003eContains deposit-control agents to keep passages clear\u003c\/li\u003e\n  \u003cli\u003eBittering agent added to discourage accidental ingestion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and longevity can I expect from one gallon?\u003c\/h3\u003e\n\u003cp\u003eA single gallon of concentrate mixed to a 50\/50 ratio yields roughly two gallons of ready-to-use coolant, enough for many top-offs or partial refills. Zerex G05 is backed by lab and field testing and carries a 5 year\/150,000 mile protection promise against failures caused by freeze-ups or boil-overs when used per instructions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e50\/50 dilution provides two gallons of coolant from one concentrate gallon\u003c\/li\u003e\n  \u003cli\u003eBatch-tested for consistent chemistry and real-world fleet validation\u003c\/li\u003e\n  \u003cli\u003eHelps maintain radiator, pump and heater core flow by controlling scale\u003c\/li\u003e\n  \u003cli\u003eIncludes denatonium benzoate (30–50 ppm) as a bittering safety agent\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Valvoline Zerex G05 is aimed at owners and technicians working on modern passenger cars, light trucks and some heavy-duty diesel applications that require a HOAT-style, OEM-compatible coolant. If your vehicle manufacturer specifies G05 or an equivalent low-silicate, phosphate-free antifreeze for aluminum-containing cooling systems — or you want a proven long-life concentrate for seasonal dilution and system maintenance — this product is a practical choice. Always consult your owner’s manual and service guidelines before replacing or topping off coolant.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix Zerex G05 with other coolants?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mixing is not recommended unless explicitly compatible; follow vehicle manufacturer guidance and avoid combining different chemistries to prevent reduced protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does mixed Zerex G05 last in the cooling system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: When diluted and used per instructions, Zerex G05 supports long-life protection; consult your vehicle schedule, typically several years under normal conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Valvoline","offers":[{"title":"Default Title","offer_id":55163807957335,"sku":"B0033QNZZ0","price":55.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/valvoline-zerex-g05-front-label.jpg?v=1790347470"},{"product_id":"zerex-extended-life-red-heavy-duty-antifreeze-coolant-1-gal-50-50-prediluted-oat-corrosion-scale-protection","title":"Zerex Extended Life Red Heavy Duty Antifreeze\/Coolant 1 gal 50\/50 Prediluted OAT Corrosion \u0026 Scale Protection","description":"\u003cstrong\u003eZerex Extended Life Red Heavy Duty 50\/50 is a prediluted, ready-to-use OAT antifreeze\/coolant formulated to protect and extend the life of heavy-duty diesel and many gasoline engines.\u003c\/strong\u003e\n\n\u003cp\u003eBuilt for demanding fleets and heavy equipment, this one-gallon, red, 50\/50 premix delivers corrosion and scale resistance while eliminating the need to mix concentrate with water. Zerex engineered this formulation using organic acid technology (OAT) and high-purity ethylene glycol so it helps prevent freeze-ups, boil-overs and metal loss inside cooling systems. It’s suitable for a wide set of applications — from on-road diesel trucks to stationary power and marine engines — and is designed to work across multiple OEM specifications when used as directed.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this coolant protect heavy-duty engines?\u003c\/h3\u003e\n\u003cp\u003eZerex Extended Life Red HD uses organic acid inhibitors that form a protective film on coolant-channel metals to slow corrosion, pitting and cavitation. That protection helps keep cooling passages clear, preserving heat transfer and reducing the risk of premature component wear. The formula also resists hard-water scale, which can impede flow and reduce cooling efficiency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOAT corrosion inhibitors protect aluminum, iron and other cooling-system metals.\u003c\/li\u003e\n  \u003cli\u003eScale-resistant formulation limits mineral buildup in passages and cores.\u003c\/li\u003e\n  \u003cli\u003eSafeguards water pump surfaces from cavitation and pitting damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this product ready to use and compatible with my fleet?\u003c\/h3\u003e\n\u003cp\u003eYes — the product is supplied as a 50\/50 prediluted solution (deionized water plus antifreeze), so there is no mixing required and it’s ready for immediate fill. It’s formulated to meet the needs of many heavy-duty diesel manufacturers such as Cummins, DDC, Mack, Navistar, Paccar and Volvo, and it can also be used in gasoline engines, natural gas units, marine, light-duty and stationary power applications when following OEM guidance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-mixed 50\/50 ratio eliminates field dilution errors and water-quality concerns.\u003c\/li\u003e\n  \u003cli\u003eCompatible with a range of diesel and gasoline engine OEM requirements.\u003c\/li\u003e\n  \u003cli\u003eSuitable for mixed equipment fleets when cross-referenced with manufacturer specs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance interval and performance life can I expect?\u003c\/h3\u003e\n\u003cp\u003eZerex specifies extended protection intervals for this product under normal operating conditions. When used according to label directions and equipment manufacturer recommendations, this formula delivers long-life protection and reduces the need for frequent coolant changes or supplemental additives.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngine protection for up to 3 years, 30,000 miles or 7,000 hours when used as directed.\u003c\/li\u003e\n  \u003cli\u003eNo supplemental coolant additives required with proper use and maintenance.\u003c\/li\u003e\n  \u003cli\u003eHelps extend service intervals compared with conventional IAT formulas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it harm hoses, gaskets or painted surfaces?\u003c\/h3\u003e\n\u003cp\u003eFormulated to be non-aggressive toward elastomers and seals commonly found in modern cooling systems, Zerex Extended Life Red HD is safe for hoses, gaskets and original equipment coatings when used properly. Always follow the equipment and coolant-change procedures recommended by the original equipment manufacturer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to be safe for hoses and gaskets in typical engine cooling systems.\u003c\/li\u003e\n  \u003cli\u003eDoes not attack common paint or plastic finishes when spilled and cleaned promptly.\u003c\/li\u003e\n  \u003cli\u003eUse proper containment and cleanup to protect painted surfaces and the environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Fleet managers, diesel technicians, owner-operators and equipment owners who need a dependable, long-life coolant for heavy-duty engines will benefit from Zerex Extended Life Red HD 50\/50. It’s especially useful for mixed fleets requiring a ready-to-use, OEM-compatible coolant that reduces downtime and simplifies coolant handling. If you manage trucks, buses, construction machines, marine vessels or stationary power units and want predictable, extended corrosion protection without on-site mixing, this product is designed for your needs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix Zerex Extended Life Red HD with other coolants?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mixing with incompatible coolant types is not recommended — follow OEM guidance and consult product documentation before mixing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to add supplemental coolant additives?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No supplemental additives are required when used per label instructions and manufacturer specifications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Zerex","offers":[{"title":"Default Title","offer_id":55163959476567,"sku":"B0011E91K4","price":54.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/zerex-red-hd-front-gallon.jpg?v=1790348485"},{"product_id":"valvoline-multi-vehicle-50-50-antifreeze-coolant-1-gallon-ready-to-use-aluminum-safe","title":"Valvoline Multi-Vehicle 50\/50 Antifreeze Coolant 1 Gallon — Ready-to-Use, Aluminum-Safe","description":"\u003cb\u003eValvoline Multi‑Vehicle 50\/50 Ready‑to‑Use Antifreeze\/Coolant is a pre‑mixed, universal ethylene‑glycol coolant formulated to protect automotive and light‑duty truck engines from freezing, boiling, corrosion and deposits.\u003c\/b\u003e\n\n\u003cp\u003eThis one‑gallon, ready‑to‑use coolant combines Valvoline’s Alugard Plus chemistry with corrosion inhibitors to offer broad compatibility across makes and models that specify ASTM D3306. Because it arrives premixed at a 50\/50 concentration with deionized water, it removes the guesswork for topping off or refilling cooling systems. The formulation is designed to work with other ethylene glycol coolants of various colors, helping simplify maintenance for fleets, DIYers and independent shops.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this coolant handle both winter freeze and summer boil?\u003c\/h3\u003e\n\u003cp\u003eValvoline’s 50\/50 premix provides freeze protection down to approximately -34°F and raises boiling protection to about 265°F under normal pressure. The ethylene‑glycol base plus stabilizing additives maintain thermal performance across temperature extremes so your engine’s cooling system stays stable when ambient conditions swing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremixed 50\/50 concentration for consistent freeze\/boil protection\u003c\/li\u003e\n  \u003cli\u003eEthylene‑glycol base engineered for temperature stability\u003c\/li\u003e\n  \u003cli\u003eSuitable for climates with extreme cold or high heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this antifreeze compatible with my vehicle and other coolants?\u003c\/h3\u003e\n\u003cp\u003eYes — the Alugard Plus additive package makes this product broadly compatible with ethylene‑glycol coolants and colors used in automobiles and light‑duty trucks meeting ASTM D3306. It’s formulated to be used safely when topping off systems or after a flush, reducing the need to match dye colors exactly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with ethylene‑glycol coolants across multiple colors\u003c\/li\u003e\n  \u003cli\u003eMeets ASTM D3306 specification for passenger vehicles and light trucks\u003c\/li\u003e\n  \u003cli\u003eCan be mixed with existing compatible coolant without special procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this coolant protect engine metals and seals from corrosion?\u003c\/h3\u003e\n\u003cp\u003eValvoline’s corrosion inhibitors target the common causes of cooling‑system degradation, including rust and scale. The formula is designed to protect aluminum and other metals used in modern engines while remaining safe for gaskets, hoses and plastic components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum‑safe additives to protect lightweight engine parts\u003c\/li\u003e\n  \u003cli\u003eCorrosion and scale inhibitors to extend component life\u003c\/li\u003e\n  \u003cli\u003eContains no ingredients known to harm hoses, seals or OEM finishes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to use during routine maintenance?\u003c\/h3\u003e\n\u003cp\u003eBecause this product is pre‑diluted, you can pour directly into the radiator or expansion tank for quick top‑offs or reservoir fills. It’s particularly helpful when performing a coolant flush or servicing multiple vehicles because you don’t need to mix concentrate or measure water quality.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReady‑to‑use — no mixing required\u003c\/li\u003e\n  \u003cli\u003eConvenient one‑gallon size fits home garages and service bays\u003c\/li\u003e\n  \u003cli\u003eIncludes denatonium benzoate as a bittering agent for safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Valvoline Multi‑Vehicle 50\/50 Ready‑to‑Use Antifreeze\/Coolant is aimed at car owners, DIY mechanics, fleet managers and independent repair shops who need a dependable, easy‑to‑use coolant that simplifies maintenance across different vehicle makes and coolant colors. If your vehicle requires an ASTM D3306 ethylene‑glycol coolant and you want a premixed solution that protects metal components, prevents corrosion and reduces the hassle of mixing, this product suits everyday maintenance and seasonal service tasks.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlugard Plus for compatibility with ethylene‑glycol coolants\u003c\/li\u003e\n  \u003cli\u003eProtects against corrosion, leaks, scaling and deposits\u003c\/li\u003e\n  \u003cli\u003eSafe for aluminum, hoses, gaskets and plastics\u003c\/li\u003e\n  \u003cli\u003eReady‑to‑use 50\/50 premix protects from -34°F freezing to ~265°F boiling\u003c\/li\u003e\n  \u003cli\u003eContains 30–50 ppm denatonium benzoate as a bittering agent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix this with my existing coolant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s compatible with ethylene‑glycol coolants meeting ASTM D3306 and can be mixed with like formulas.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to dilute this product before use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — this Valvoline product is pre‑mixed 50\/50 and is ready to pour into your cooling system.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Valvoline","offers":[{"title":"Default Title","offer_id":55164032745815,"sku":"B0033QQ50M","price":56.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/valvoline-front-label-1g.jpg?v=1790349043"},{"product_id":"prestone-asian-green-50-50-antifreeze-coolant-pre-mixed-pack-of-one-corguard-corrosion-protection","title":"Prestone Asian Green 50\/50 Antifreeze Coolant — Pre-Mixed Pack of One, CorGuard Corrosion Protection","description":"\u003cp\u003e\u003cstrong\u003ePrestone MAX Asian Green 50\/50 Antifreeze Automotive Coolant is a ready-to-use coolant formulated for Asian-engine vehicles that combines patented CorGuard corrosion protection with long-lasting thermal stability.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis pre-mixed 50\/50 coolant provides a convenient way to refill or top off your vehicle’s cooling system without measuring concentrate. It’s engineered to protect aluminum and other metals commonly found in Asian-designed engines while offering broad temperature tolerance for cold starts and high-heat driving. The formulation includes a bitterant to discourage accidental ingestion and helps the cooling system run more reliably.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes this antifreeze suitable for Asian vehicles?\u003c\/h3\u003e\n\u003cp\u003eThis green 50\/50 formula is tailored to meet the metallurgy and coolant chemistry of many Asian-made cars, trucks, and SUVs. It uses corrosion inhibitors and buffer chemistry designed to protect aluminum components and soldered joints that are common in those engines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePatented CorGuard technology to reduce rust and corrosion on engine metals.\u003c\/li\u003e\n  \u003cli\u003ePre-mixed 50\/50 for safe, correct dilution straight from the bottle.\u003c\/li\u003e\n  \u003cli\u003eCompatible with the alloy construction typically found in Asian designs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does it perform in extreme temperatures?\u003c\/h3\u003e\n\u003cp\u003eThe coolant is formulated to maintain freeze protection in winter and resist boiling in hot conditions, helping the cooling system stabilize engine temperature under varied climates. Its additives help the coolant retain performance over time so the vehicle stays protected season after season.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFreezes at temperatures typical for a 50\/50 ethylene glycol solution, protecting against deep cold.\u003c\/li\u003e\n  \u003cli\u003eRaises boiling point to reduce overheating risk during heavy use or high ambient temperatures.\u003c\/li\u003e\n  \u003cli\u003eStays stable longer than plain water to lessen maintenance frequency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it help prolong my cooling system components?\u003c\/h3\u003e\n\u003cp\u003eBy minimizing scale, rust, and electrochemical wear, this coolant helps cooling-system parts operate more efficiently, which can extend pump and radiator life. Regular use according to your vehicle manufacturer’s schedule contributes to fewer corrosion-related failures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInhibitors reduce pitting and degradation of radiators, water pumps, and engine passages.\u003c\/li\u003e\n  \u003cli\u003eCorGuard technology specifically targets common sources of corrosion in mixed-metal systems.\u003c\/li\u003e\n  \u003cli\u003ePre-mix formulation eliminates dilution errors that can compromise protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use this product safely and effectively?\u003c\/h3\u003e\n\u003cp\u003eUse the product as a factory-fill equivalent when your vehicle requires a 50\/50 ethylene glycol-based coolant. Always follow the vehicle manufacturer’s guidelines for coolant change intervals, mixing instructions if blending is required, and disposal recommendations for used coolant.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNothing to mix—pour directly into the coolant reservoir or radiator when cool.\u003c\/li\u003e\n  \u003cli\u003eCheck vehicle owner’s manual for recommended coolant type and service intervals.\u003c\/li\u003e\n  \u003cli\u003eStore upright in a cool, dry place and keep away from children and pets due to toxicity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? This Prestone MAX Asian Green 50\/50 coolant is ideal for owners of Asian-brand vehicles who want a convenient, pre-diluted coolant that targets the specific corrosion and alloy-protection needs of those engines. It’s suitable for DIYers topping off between services, fleet managers keeping multiple vehicles on schedule, and anyone looking for a dependable coolant with built-in safety features like a bitterant.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this coolant ready to use or do I need to dilute it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It comes pre-mixed 50\/50, so you can pour it directly—no dilution required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix this with other antifreeze brands?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mixing with unlike chemistries is not recommended; follow your owner's manual for compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Prestone","offers":[{"title":"Default Title","offer_id":55164079079767,"sku":"B0CZ4GM5LP","price":57.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/prestone-max-asian-green-front-bottle.jpg?v=1790349823"},{"product_id":"royal-purple-purple-ice-radiator-additive-12-oz-lowers-coolant-temp-corrosion-protection","title":"Royal Purple Purple Ice Radiator Additive 12 oz — Lowers Coolant Temp, Corrosion Protection","description":"\u003cp\u003e\u003cstrong\u003ePurple Ice is a concentrated radiator conditioner that lowers coolant temperatures and adds corrosion protection when used with antifreeze or straight water systems.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRoyal Purple Purple Ice is a synthetic radiator additive formulated to improve heat transfer and protect pressurized cooling systems. By reducing surface tension and helping keep coolant pathways clean, it assists the coolant in shedding heat more efficiently and helps protect water pump seals and metal surfaces. Suitable for use with traditional green silicate glycol antifreeze as well as modern OAT\/HOAT formulas, Purple Ice is intended for passenger vehicles, performance cars, and racing applications where improved cooling is desired.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Purple Ice reduce engine and coolant temperatures?\u003c\/h3\u003e\n\u003cp\u003ePurple Ice contains a wetting agent that lowers the surface tension of the coolant so heat moves from metal surfaces into the coolant more readily. This enhanced heat transfer can reduce hot spots in the engine and improve overall thermal control without changing antifreeze freeze\/boil points.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWetting agent reduces coolant surface tension for faster heat transfer.\u003c\/li\u003e\n  \u003cli\u003eHelps dissipate localized hot spots on cylinder heads and engine blocks.\u003c\/li\u003e\n  \u003cli\u003eCompatible with water or coolant\/water mixes to boost cooling efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill Purple Ice work with my car’s antifreeze?\u003c\/h3\u003e\n\u003cp\u003ePurple Ice is designed to be compatible with all common factory and aftermarket antifreeze types, including traditional ethylene glycol and newer OAT\/HOAT chemistries. It can be used with a 50\/50 antifreeze\/water mix or in straight water systems commonly found in racing, following recommended dosing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafe with green silicate-based and OAT\/HOAT antifreezes (e.g., Dex-Cool, Ford, Chrysler formulas).\u003c\/li\u003e\n  \u003cli\u003eUse 1 oz per quart of coolant capacity for a 50\/50 mix.\u003c\/li\u003e\n  \u003cli\u003eUse 2 oz per quart for straight water racing systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow often should I add Purple Ice and are there special instructions?\u003c\/h3\u003e\n\u003cp\u003eTo maintain the product’s cooling and protection benefits, add Purple Ice on a scheduled basis: annually or at the recommended mileage interval. Always shake the bottle well and ensure the cooling system is free of blockages or heavy corrosion before adding.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdd once a year or every 30,000 miles with antifreeze\/water mixes.\u003c\/li\u003e\n  \u003cli\u003eFor straight water systems, add once a year or every 15,000 miles.\u003c\/li\u003e\n  \u003cli\u003eDrain and flush the system before switching from other cooling additives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs Purple Ice safe to use with other cooling additives or stop-leak products?\u003c\/h3\u003e\n\u003cp\u003ePurple Ice should not be mixed with other heat-transfer or wetting-enhancing additives—if another such product has been used, flush the system first. It can be used alongside leak-stop additives, though those products may coat interior surfaces and reduce Purple Ice’s effectiveness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAvoid combining with other wetting agents; flush if previously used.\u003c\/li\u003e\n  \u003cli\u003eCompatible with leak-stopping additives, but expect reduced heat-transfer gains if surfaces are coated.\u003c\/li\u003e\n  \u003cli\u003eDoes not fix pre-existing mechanical cooling system failures—address those separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Purple Ice is aimed at drivers and technicians who want to lower coolant temperatures, reduce hot spots, and add corrosion resistance without changing antifreeze chemistry. It’s a practical option for daily drivers seeking improved thermal management, performance enthusiasts and racers using straight water systems, and fleet or service shops that maintain pressurized cooling systems. Note that Purple Ice does not provide freeze protection—use it alongside appropriate antifreeze where winters demand it.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use Purple Ice with any antifreeze?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Purple Ice is compatible with traditional ethylene glycols and modern OAT\/HOAT antifreezes; follow recommended mixing ratios.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much Purple Ice do I add to my radiator?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use 1 oz per quart of coolant for a 50\/50 mix; use 2 oz per quart for straight water (racing) systems.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Royal Purple","offers":[{"title":"Default Title","offer_id":55164144451927,"sku":"B000BRGAJ2","price":31.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/royal-purple-purple-ice-front-label.jpg?v=1790350752"},{"product_id":"zerex-original-green-50-50-prediluted-antifreeze-coolant-1-gallon-low-silicate-iat-ready-to-use","title":"Zerex Original Green 50\/50 Prediluted Antifreeze\/Coolant 1 Gallon — Low‑Silicate IAT, Ready‑to‑Use","description":"\u003cp\u003e\u003cstrong\u003eZerex Original Green 50\/50 Prediluted Antifreeze\/Coolant is a ready-to-use, low-silicate IAT formula that protects cooling systems against freezing, boiling, corrosion and deposits.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eZerex from Valvoline is the OEM-approved coolant trusted by many automakers for older passenger cars and light trucks. This 1‑gallon, 50\/50 prediluted formula is ready to pour into your radiator or overflow bottle without additional mixing. It uses an inorganic additive technology (IAT) blend with low silicates and no borates, 2‑EHA, amines or nitrites, engineered to help maintain clean heat-transfer surfaces, reduce galvanic corrosion, and deliver freeze protection to -34°F.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Zerex Original Green keep my cooling system clean?\u003c\/h3\u003e\n\u003cp\u003eThe IAT chemistry in Zerex contains a controlled inorganic inhibitor package that helps limit scale, rust and deposits on metal surfaces. By reducing buildup inside radiators, water pumps and heater cores, it supports consistent coolant flow and heat transfer over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow silicate content minimizes silicate gel and sludge formation.\u003c\/li\u003e\n  \u003cli\u003eSpecial inhibitors protect aluminum, cast iron and soldered joints.\u003c\/li\u003e\n  \u003cli\u003eFormulation resists scale and helps maintain radiator efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this antifreeze already mixed and easy to use?\u003c\/h3\u003e\n\u003cp\u003eYes — this product is sold as a 50\/50 prediluted mix, so it’s ready to add directly to your vehicle’s cooling system. That removes the need for on-site mixing and eliminates measurement errors, simplifying top-offs and fills.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReady-to-use 50\/50 concentration for immediate installation.\u003c\/li\u003e\n  \u003cli\u003eEliminates the need to add water or calculate dilution ratios.\u003c\/li\u003e\n  \u003cli\u003eConvenient 1‑gallon container for multiple top-offs or a full system fill.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles are compatible with Zerex Original Green?\u003c\/h3\u003e\n\u003cp\u003eZerex Original Green is formulated for older domestic and import passenger cars and light trucks that call for a low‑silicate, green IAT coolant. It’s commonly specified by manufacturers including GM, Ford, Chrysler, Hyundai, Kia, Nissan and Mazda, among others.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended for vehicles specifying low-silicate green IAT coolants.\u003c\/li\u003e\n  \u003cli\u003eSuitable for engines with aluminum and cast-iron components.\u003c\/li\u003e\n  \u003cli\u003eNot intended as a long-life OAT replacement for vehicles requiring extended-life coolants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of temperature protection and safety features does it offer?\u003c\/h3\u003e\n\u003cp\u003eZerex Original Green protects against freezing and boiling within typical automotive ranges and includes a bittering agent to discourage incidental ingestion. It is engineered to meet common performance expectations for corrosion and thermal protection when used as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFreeze protection to approximately -34°F in 50\/50 mix.\u003c\/li\u003e\n  \u003cli\u003eHelps resist corrosion and cavitation in pumps and heaters.\u003c\/li\u003e\n  \u003cli\u003eContains denatonium benzoate as a bittering agent for safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Zerex Original Green 50\/50 prediluted antifreeze\/coolant is ideal for owners of older passenger cars and light trucks that require a conventional low‑silicate, green IAT coolant. Choose this product if you want a factory‑approved, ready-to-pour solution that emphasizes corrosion control and straightforward installation. If your vehicle specifically requires an extended‑life or OAT (organic acid technology) coolant, consult your owner’s manual before use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use Zerex Original Green straight from the bottle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This product is prediluted 50\/50 and ready to add directly to your cooling system without mixing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this coolant compatible with aluminum engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The low-silicate IAT formulation includes inhibitors designed to protect aluminum and other metal cooling components.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Zerex","offers":[{"title":"Default Title","offer_id":55164205564247,"sku":"B0033QQ4S0","price":54.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/zerex-original-green-front-label.jpg?v=1790351276"},{"product_id":"zerex-asian-vehicle-red-antifreeze-coolant-50-50-prediluted-1-gal-silicate-borate-free-hoat","title":"Zerex Asian Vehicle Red Antifreeze\/Coolant 50\/50 Prediluted 1 Gal — Silicate \u0026 Borate Free HOAT","description":"\u003cp\u003e\u003cstrong\u003eZerex Asian Vehicle Red is a ready-to-use 50\/50 prediluted HOAT antifreeze\/coolant engineered for Asian makes that need a red, silicate- and borate-free formula.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis one-gallon premixed coolant is formulated to match the fluid specifications commonly required by Toyota, Lexus, Scion and other Asian manufacturers that specify a red Hybrid Organic Acid Technology (HOAT) coolant with phosphate. It replaces the original factory fill in compatible vehicles and is designed to protect engine cooling systems against corrosion, scale and temperature extremes without adding silicates or borates.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this coolant protect my vehicle in everyday driving?\u003c\/h3\u003e\n\u003cp\u003eZerex Asian Vehicle Red uses a long-life HOAT chemistry with phosphate corrosion inhibitors that safeguard all common cooling-system metals. The prediluted 50\/50 mix is balanced for freeze and boil protection while resisting scale and deposit formation that reduce heat transfer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrevents rust and corrosion on aluminum, copper and other metals\u003c\/li\u003e\n  \u003cli\u003eReduces scale and deposit buildup for consistent cooling\u003c\/li\u003e\n  \u003cli\u003eProvides freeze and boil protection at factory-recommended levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this the right coolant for my Asian make car?\u003c\/h3\u003e\n\u003cp\u003eThis product is intended for Asian-made vehicles that specify a red, silicate-free HOAT coolant with phosphate. Always consult your owner’s manual or dealer to confirm compatibility before use to avoid mixing incompatible chemistries.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to meet OEM requirements for many Toyota, Lexus and Scion models\u003c\/li\u003e\n  \u003cli\u003eMeets JIS K 2234 and other industry specifications for Asian applications\u003c\/li\u003e\n  \u003cli\u003eNot recommended if your vehicle specifies a different color or inhibitor type\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will the protection last once filled?\u003c\/h3\u003e\n\u003cp\u003eThe patented long-life formula is engineered for extended service intervals, offering up to five years or 150,000 miles of protection under normal driving conditions. Service life depends on vehicle use, maintenance, and system condition, so follow manufacturer drain interval recommendations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLong-life corrosion protection for up to 5 years \/ 150,000 miles\u003c\/li\u003e\n  \u003cli\u003eFormulated to minimize the need for premature coolant change-outs\u003c\/li\u003e\n  \u003cli\u003ePrediluted for immediate use—no mixing with water required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat industry and OEM specifications does this coolant meet?\u003c\/h3\u003e\n\u003cp\u003eZerex Asian Vehicle Red complies with multiple industry and manufacturer specifications relevant to Asian-market automobiles. These certifications indicate the formula has been tested to recognized performance standards for corrosion protection and thermal stability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeets JIS K 2234-1994 and ASTM D4985 standards\u003c\/li\u003e\n  \u003cli\u003eCompatible with Hyundai\/KIA MS 591-08 and Mitsubishi ES-64217 guidance\u003c\/li\u003e\n  \u003cli\u003eAlso conforms to Ford WSS-M97B55-A and Federal A-A-870A where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Zerex Asian Vehicle Red 50\/50 prediluted coolant is aimed at owners and technicians of Asian-brand cars that require a red, silicate- and borate-free HOAT coolant with phosphate additives. It’s a convenient, ready-to-pour solution for routine coolant replacement, fleet maintenance, and do-it-yourself servicing where compatibility with OEM red HOAT specifications is confirmed. Always verify your vehicle’s specified coolant type before use to ensure correct chemistry and optimal system protection.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix Zerex Asian Vehicle Red with other coolants?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mixing different coolant chemistries can cause incompatibility. Only mix with compatible red HOAT fluids after confirming manufacturer guidance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to dilute this product before use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This is a 50\/50 prediluted ready-to-use coolant—no additional water or mixing required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Zerex","offers":[{"title":"Default Title","offer_id":55164327788887,"sku":"B0033QO022","price":55.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/zerex-asian-vehicle-red-front-label.jpg?v=1790352296"},{"product_id":"peak-oet-50-50-blue-antifreeze-coolant-for-asian-vehicles-1-gal-extended-life-poat-protection","title":"PEAK OET 50\/50 Blue Antifreeze\/Coolant for Asian Vehicles, 1 Gal — Extended-Life POAT Protection","description":"\u003cp\u003e\u003cstrong\u003ePEAK OET Extended Life Blue 50\/50 Prediluted Antifreeze\/Coolant is a ready-to-use blue POAT formula engineered for many Asian-made cars to protect cooling systems from corrosion, rust and temperature extremes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003ePEAK’s one-gallon OET (Organic Extended Technology) coolant comes pre-mixed 50\/50 for easy topping off or a refill after a flush. It matches the phosphate-enhanced organic acid technology (POAT) chemistry specified by many Acura, Honda, Infiniti, Mitsubishi, Nissan, Subaru, and Suzuki models, offering extended-life protection without the need to mix water. The bottle includes a bittering agent (Denatonium Benzoate) for safety and is formulated to work with other extended-life antifreeze\/coolants.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this coolant fit into my vehicle’s service routine?\u003c\/h3\u003e\n\n\u003cp\u003eThis product is prediluted at 50\/50 so you can top off the radiator or complete a flush-and-fill without measuring or adding water. It’s intended as a direct replacement where the OE specifies a blue POAT antifreeze\/coolant. Follow the manufacturer’s service interval and PEAK’s flush-and-fill instructions for best results.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReady-to-use 50\/50 mix—no additional water needed\u003c\/li\u003e\n  \u003cli\u003eCompatible with many extended-life coolants when mixed as directed\u003c\/li\u003e\n  \u003cli\u003eUse for top-offs or a full system refill after a complete drain and flush\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this protect my cooling system from corrosion and deposits?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the OET formulation contains corrosion inhibitors and organic acids designed to reduce rust and electrochemical wear on metal parts. It’s formulated to protect aluminum, cast iron, and other common engine materials found in Asian vehicles, helping maintain system cleanliness over longer service intervals.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRust and corrosion inhibitors tailored for mixed-metal systems\u003c\/li\u003e\n  \u003cli\u003eHelps limit scale and deposit formation under normal operating conditions\u003c\/li\u003e\n  \u003cli\u003eDesigned for extended-life performance up to PEAK’s stated interval\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich makes and models is this coolant recommended for?\u003c\/h3\u003e\n\n\u003cp\u003eThis blue POAT formula is recommended for many Asian marques that specify a phosphate-enhanced organic acid coolant. Typical applications include Acura, Honda, Infiniti, Mitsubishi, Nissan, Subaru, and Suzuki vehicles, but always check your owner’s manual or dealer guidance before use.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTargets Asian vehicles calling for blue POAT antifreeze\/coolant\u003c\/li\u003e\n  \u003cli\u003eCommonly used in late-model Asian passenger cars and light trucks\u003c\/li\u003e\n  \u003cli\u003eVerify OEM coolant color\/chemistry in your vehicle manual first\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance assurance does PEAK provide?\u003c\/h3\u003e\n\n\u003cp\u003eWhen installed as part of a complete flush and fill, PEAK guarantees service life protection up to 150,000 miles or 5 years, per the product’s labeled terms. The guarantee applies under the conditions described by the manufacturer; follow recommended installation and maintenance procedures to maintain coverage.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eGuarantee applies after a full flush-and-fill installation\u003c\/li\u003e\n  \u003cli\u003eRated for up to 150,000 miles or 5 years under stated conditions\u003c\/li\u003e\n  \u003cli\u003eContains Denatonium Benzoate as a safety bittering agent\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? PEAK OET Extended Life Blue 50\/50 Prediluted Antifreeze\/Coolant is aimed at owners and technicians who service Asian-brand cars and want a ready-mix, extended-life POAT coolant. It’s ideal if you need a convenient one-gallon top-off solution or a full system refill that aligns with OEM chemistry recommendations and extended service intervals. Always confirm your vehicle’s coolant specification before replacing or topping off the system.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this coolant ready to use or does it need dilution?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s prediluted 50\/50 and ready to use—no additional water required for topping off or refilling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this with other extended-life coolants?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It is fully compatible with other extended-life antifreeze\/coolants, but follow mixing guidelines and OEM recommendations.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PEAK","offers":[{"title":"Default Title","offer_id":55164418720087,"sku":"B07GT1VWQ5","price":57.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/peak-oet-front-label.jpg?v=1790352496"},{"product_id":"peak-dex-cool-antifreeze-coolant-1-gal-orange-oat-for-gm-long-life-10-years-150k-miles","title":"PEAK DEX‑Cool Antifreeze + Coolant 1 Gal — Orange OAT for GM, Long‑Life 10 Years\/150K Miles","description":"\u003cp\u003e\u003cstrong\u003ePEAK DEX‑Cool® Antifreeze + Coolant is a one‑gallon, orange OAT engine coolant formulated for GM vehicles (1995 and newer) that offers extended corrosion protection and long service life when properly installed.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned to meet GM specifications, this ready‑to‑use antifreeze and coolant blends corrosion inhibitors and a bittering agent for safety. It protects aluminum and other cooling‑system metals and is engineered without amines, phosphate, borate, nitrite or silicate. When installed with a full system flush and fill, it can provide up to 10 years or 150,000 miles of service life, while meeting ASTM and GM performance standards.\u003c\/p\u003e\n\n\u003ch3\u003eWill this coolant work in my GM vehicle?\u003c\/h3\u003e\n\u003cp\u003eIf your vehicle is a General Motors model from 1995 onward that requires an orange OAT (organic acid technology) coolant, PEAK DEX‑Cool® is formulated to be compatible. Always check your owner’s manual for the specified coolant type.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with GM vehicles 1995 and newer requiring orange OAT coolant\u003c\/li\u003e\n  \u003cli\u003eMeets GMW3420 and GM6277M specifications\u003c\/li\u003e\n  \u003cli\u003eSuitable as a direct replacement where DEX‑COOL® is recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this coolant protect the engine?\u003c\/h3\u003e\n\u003cp\u003eThis formulation contains inhibitors to guard against rust and corrosion across all cooling‑system metals, including aluminum components common in modern engines. It helps maintain heat transfer efficiency and reduces the risk of corrosion‑related leaks when used correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProtects aluminum, iron and other metals in the cooling system\u003c\/li\u003e\n  \u003cli\u003ePrevents rust and corrosion to extend component life\u003c\/li\u003e\n  \u003cli\u003eOptimized formula for sustained performance over long service intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the maintenance and service expectations?\u003c\/h3\u003e\n\u003cp\u003ePEAK DEX‑Cool® is a long‑life coolant that can last up to 10 years or 150,000 miles when the cooling system receives a complete flush and fill at installation. Regular checks of coolant level and condition are still recommended as part of routine maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for up to 10 years\/150,000 miles with proper flush and fill\u003c\/li\u003e\n  \u003cli\u003eSold ready to use — no mixing required\u003c\/li\u003e\n  \u003cli\u003eInspect hoses, clamps and coolant level per manufacturer schedule\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there any special formulation features I should know about?\u003c\/h3\u003e\n\u003cp\u003eThis product is free from amines, phosphate, borate, nitrite and silicate, helping reduce deposit formation while providing the intended corrosion protection. It also contains Denatonium Benzoate, a bittering agent, as a safety measure to discourage accidental ingestion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFree of amines, phosphate, borate, nitrite and silicate\u003c\/li\u003e\n  \u003cli\u003eIncludes Denatonium Benzoate bittering agent for safety\u003c\/li\u003e\n  \u003cli\u003eMeets ASTM D3306 and D4985 performance standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? PEAK DEX‑Cool® Antifreeze + Coolant is aimed at owners and technicians of GM cars, trucks and SUVs (1995 and newer) who need an OEM‑compatible orange OAT coolant in a convenient one‑gallon size. It's a good choice for those planning extended service intervals and who want a formula cleared for use with aluminum and other modern engine materials. Always follow vehicle manufacturer recommendations and professional service practices when changing coolant.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is PEAK DEX‑Cool safe for aluminum engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s formulated to protect aluminum and other cooling‑system metals and meets relevant GM and ASTM specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to dilute this coolant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This one‑gallon product is sold ready to use; do not mix with water unless the vehicle manual specifies otherwise.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PEAK","offers":[{"title":"Default Title","offer_id":55164509847895,"sku":"B0CKG6WZDH","price":57.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/peak-dex-cool-front-label.jpg?v=1790352973"},{"product_id":"prestone-max-orange-50-50-antifreeze-coolant-pre-mixed-orange-corguard-corrosion-protection-bitterant","title":"Prestone MAX Orange 50\/50 Antifreeze Coolant — Pre-Mixed Orange, CorGuard Corrosion Protection \u0026 Bitterant","description":"\u003cp\u003e\u003cstrong\u003ePrestone MAX Orange 50\/50 Antifreeze Automotive Coolant is a ready-to-use coolant with CorGuard technology that protects engine cooling systems across extreme hot and cold temperatures and includes a bitterant for safety.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003ePrestone MAX Orange 50\/50 combines corrosion inhibitors and heat-transfer chemistry in a pre-mixed formula designed to be poured straight into your vehicle’s cooling system. Engineered with Prestone’s patented CorGuard technology, this orange-colored antifreeze\/coolant helps reduce corrosion of aluminum, steel and other metal components while maintaining consistent coolant performance in both winter and summer conditions. The product comes as a 50\/50 mix of coolant and distilled water, so no dilution is required, and it includes a bitterant additive to discourage accidental ingestion.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Prestone MAX Orange protect an engine during cold weather?\u003c\/h3\u003e\n\u003cp\u003eThis 50\/50 formula lowers the freezing point of engine coolant to help prevent ice damage in radiator passages and hoses. It also contains corrosion inhibitors that help reduce pitting and scaling at low temperatures, keeping flow paths clear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-mixed 50\/50 for immediate use—no measuring required\u003c\/li\u003e\n  \u003cli\u003eCorGuard inhibitors reduce metal corrosion in cold conditions\u003c\/li\u003e\n  \u003cli\u003eMaintains fluid flow to prevent localized freezing\u003c\/li\u003e\n  \u003cli\u003eIncludes bitterant to discourage accidental consumption\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does it do for high-temperature performance in summer?\u003c\/h3\u003e\n\u003cp\u003eUnder high heat, the coolant helps transfer engine heat into the radiator and resist boil-over, supporting stable operating temperatures. The corrosion control chemistry also protects cylinder heads, water pumps and heater cores from accelerated wear caused by hot, oxygenated systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to resist boilover and maintain heat transfer\u003c\/li\u003e\n  \u003cli\u003eProtects water pump bearings and seal surfaces from wear\u003c\/li\u003e\n  \u003cli\u003eHelps minimize scale buildup that reduces cooling efficiency\u003c\/li\u003e\n  \u003cli\u003eFormulated to work across wide ambient temperature ranges\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this coolant in my vehicle and how do I apply it?\u003c\/h3\u003e\n\u003cp\u003ePrestone MAX Orange 50\/50 is suitable for most passenger cars and light trucks that call for ethylene glycol-based antifreeze\/coolant; always check your owner’s manual for recommended fluid type. Because it is pre-diluted, simply drain old coolant as needed and refill to the proper level, following manufacturer fill and bleed procedures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-mixed 50\/50—no water addition required\u003c\/li\u003e\n  \u003cli\u003eCompatible with many vehicles that accept orange-colored ethylene glycol formulas\u003c\/li\u003e\n  \u003cli\u003eFollow vehicle manufacturer instructions for draining and refilling\u003c\/li\u003e\n  \u003cli\u003eDispose of used coolant responsibly at a recycling or hazardous-waste facility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and maintenance considerations should I know?\u003c\/h3\u003e\n\u003cp\u003eKeep coolant away from children and pets despite the bitterant; it remains toxic if ingested and requires proper handling. Wear gloves to avoid skin contact during service, and store the bottle sealed in a cool, dry place away from open flames and incompatible chemicals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContains a bitterant to deter ingestion but is still toxic if swallowed\u003c\/li\u003e\n  \u003cli\u003eUse protective gloves and eye protection when servicing cooling systems\u003c\/li\u003e\n  \u003cli\u003eRecycle or dispose of used coolant per local regulations\u003c\/li\u003e\n  \u003cli\u003eStore upright and tightly closed, out of reach of children and pets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Prestone MAX Orange 50\/50 Antifreeze Automotive Coolant is intended for vehicle owners, independent mechanics and fleet maintenance teams who want a convenient, pre-mixed coolant that balances freeze and boil protection with corrosion control. It’s a practical choice for anyone replacing coolant in passenger cars and light trucks where an orange ethylene glycol formula is acceptable; consult your vehicle manual to confirm compatibility before use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Prestone MAX Orange 50\/50 ready to use or do I need to dilute it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It is pre-mixed 50\/50 and ready to use—no additional water required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this coolant protect against both freezing and overheating?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes; formulated for freeze and boil protection and includes corrosion inhibitors for cooling-system durability.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Prestone","offers":[{"title":"Default Title","offer_id":55165035643223,"sku":"B0CZ4G7VND","price":57.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/prestone-max-orange-front-label.jpg?v=1790354510"},{"product_id":"valvoline-zerex-dex-cool-antifreeze-coolant-concentrate-1-gallon-orange-oat-corrosion-freeze-protection","title":"Valvoline Zerex Dex-Cool Antifreeze Coolant Concentrate 1 Gallon — Orange OAT, Corrosion \u0026 Freeze Protection","description":"\u003cp\u003e\u003cstrong\u003eZerex Dex-Cool Antifreeze\/Coolant Concentrate by Valvoline is an orange OAT coolant designed to protect passenger cars and light trucks from freezing, boiling, corrosion and deposits when mixed per instructions.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eZerex Dex-Cool is the OEM-approved coolant formulation from Valvoline built with organic acid technology (OAT) and a patented carboxylate solution. It’s supplied as a concentrated orange fluid; you mix it with water to get the freeze and boil protection you need. The formula is silicate- and phosphate-free and avoids amines, borates, nitrates and nitrites so it works with modern metals and sealing materials while resisting corrosion and scale.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Zerex Dex-Cool protect my engine and cooling system?\u003c\/h3\u003e\n\u003cp\u003eZerex Dex-Cool uses an OAT carboxylate chemistry that creates a protective film on metal surfaces to reduce electrochemical corrosion and scale formation. That protection keeps radiators, water pumps and hoses functioning smoothly and reduces the chance of leaks or blockages that lead to overheating or failure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated to protect aluminum and other metals found in modern cooling systems.\u003c\/li\u003e\n  \u003cli\u003eResists rust, scale and deposits that impede coolant flow.\u003c\/li\u003e\n  \u003cli\u003eHigh-quality additives minimize harm to gaskets, hoses and plastics.\u003c\/li\u003e\n  \u003cli\u003eBatch-tested in labs and validated in fleet use for real-world durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the correct mixing ratios and temperature protection levels?\u003c\/h3\u003e\n\u003cp\u003eThe concentrate must be mixed with clean tap or demineralized water. Choose the ratio based on the lowest ambient temperature you expect to face and the boilover protection required for your vehicle and driving conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e50\/50 (coolant\/water) protects roughly from -34°F up to 265°F (with proper system pressure).\u003c\/li\u003e\n  \u003cli\u003e60\/40 extends freeze protection to about -62°F and boil protection to approximately 270°F.\u003c\/li\u003e\n  \u003cli\u003e70\/30 gives extreme low-temperature protection near -84°F and boil resistance around 267°F.\u003c\/li\u003e\n  \u003cli\u003eAlways follow vehicle manufacturer recommendations for ratio and service intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs Zerex Dex-Cool compatible with my vehicle and parts?\u003c\/h3\u003e\n\u003cp\u003eZerex Dex-Cool is approved for GM, Ford, Chrysler and SAAB vehicles that specify an orange OAT coolant. It’s designed to be gentle on modern elastomers and paints while providing corrosion control across mixed-metal systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM-approved for many North American and European makes requiring OAT orange coolant.\u003c\/li\u003e\n  \u003cli\u003eFree of silicates, phosphates, amines, borates, nitrates and nitrites to reduce incompatibility risks.\u003c\/li\u003e\n  \u003cli\u003eSafe for radiators, water pumps and aluminum components when used as directed.\u003c\/li\u003e\n  \u003cli\u003eContains denatonium benzoate (30–50 ppm) as a bittering agent for safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does the protection last and what warranty applies?\u003c\/h3\u003e\n\u003cp\u003eZerex Dex-Cool concentrate delivers long-term protection when mixed and maintained per instructions. Valvoline backs the product with a time-and-mileage coverage tied to engine damage from freeze or boil events when the product is used according to labeled directions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCoverage up to 5 years or 150,000 miles against engine failure from freeze-ups or boil-overs.\u003c\/li\u003e\n  \u003cli\u003eRecommended service intervals vary by vehicle—refer to the owner’s manual and maintenance schedule.\u003c\/li\u003e\n  \u003cli\u003ePeriodic coolant testing and system inspections help ensure long-term performance.\u003c\/li\u003e\n  \u003cli\u003eReplace contaminated or improperly mixed coolant to restore protection levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Valvoline Zerex Dex-Cool Antifreeze\/Coolant Concentrate 1 gallon is intended for owners and technicians of passenger cars and light trucks that require an orange OAT coolant formula—particularly GM, Ford, Chrysler and SAAB vehicles and any cooling systems with aluminum components. It’s a practical choice for do-it-yourself mechanics, fleet maintenance shops and anyone seeking long-lasting corrosion control, dependable freeze\/boil protection and compatibility with modern engine materials. Always match the product to your vehicle’s coolant specification and follow mixing and service guidance to get the intended performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix Zerex Dex-Cool with other antifreezes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mixing with unlike chemistries is not recommended; use Dex-Cool only with compatible OAT orange coolants to avoid reduced protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What 50\/50 mixture freeze protection does it provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A 50\/50 mix protects to about -34°F and provides boil protection up to roughly 265°F, depending on system pressure.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Valvoline","offers":[{"title":"Default Title","offer_id":55165125132631,"sku":"B0033QNZWS","price":56.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/valvoline-zerex-dex-cool-front-gallon.jpg?v=1790354651"},{"product_id":"shell-rotella-extended-life-elc-antifreeze-coolant-1-gal-50-50-pre-diluted-long-life-corrosion-protection","title":"Shell Rotella Extended Life ELC Antifreeze + Coolant — 1 Gal 50\/50 Pre-Diluted, Long-Life Corrosion Protection","description":"\u003cp\u003e\u003cstrong\u003eShell Rotella Extended Life ELC Antifreeze + Coolant (50\/50 pre-diluted) is a long-lasting, carboxylate-based coolant engineered to protect all cooling system metals and components for heavy-duty diesel, gasoline, and natural gas engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for commercial and fleet applications, this ready-to-use 1 gallon blend delivers extended corrosion protection and heat transfer without the need for supplemental extenders or silicate-based chemistry. Its formulation minimizes scale and pitting, supports improved water pump seal life, and meets many major OEM and industry specifications. Because it’s pre-diluted 50\/50, it’s safe to pour directly into systems that specify a 50\/50 coolant-to-water ratio, simplifying maintenance schedules and reducing downtime.\u003c\/p\u003e\n\n\u003ch3\u003eHow long will Shell Rotella ELC keep my cooling system protected?\u003c\/h3\u003e\n\u003cp\u003eThis coolant is formulated to provide extended service intervals under heavy-duty service conditions. Under recommended use, inhibitors are designed for up to 600,000 miles on-road or up to 12,000 hours off-road without requiring ELC extenders.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to 600,000 miles on-road or 12,000 off-road hours of protection\u003c\/li\u003e\n  \u003cli\u003eNo routine ELC Extender or supplemental coolant additives needed\u003c\/li\u003e\n  \u003cli\u003ePre-diluted 50\/50 for immediate use in compatible systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it protect different metals and reduce maintenance headaches?\u003c\/h3\u003e\n\u003cp\u003eYes — the carboxylate inhibitor package is formulated to guard aluminum, brass, cast iron, steel, solder and copper from long-term corrosion. The low dissolved solids also reduce hard-water scale buildup and help prolong component life, including seals and water pumps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLong-term corrosion protection for multiple metals\u003c\/li\u003e\n  \u003cli\u003eReduced hard-water scale and deposit formation\u003c\/li\u003e\n  \u003cli\u003eImproved water pump seal life due to low dissolved solids\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I mix this with other coolants or water?\u003c\/h3\u003e\n\u003cp\u003eShell Rotella ELC is compatible with conventional coolants in limited amounts, but dilution with non-ELC products should be minimized. The recommendation is not to dilute more than 15% with conventional coolants or water to avoid shortening the intended life of the inhibitor package.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-diluted 50\/50—ready for systems needing a 50\/50 concentration\u003c\/li\u003e\n  \u003cli\u003eLimit mixing with conventional coolants to under 15%\u003c\/li\u003e\n  \u003cli\u003eConsult local Shell Technical Helpdesk for specific compatibility questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich specifications and OEM approvals does it meet?\u003c\/h3\u003e\n\u003cp\u003eShell Rotella ELC meets a broad set of industry and manufacturer requirements, covering European, Japanese and North American OEMs as well as ASTM and TMC specifications. It complies with phosphate- and silicate-free requirements where applicable and meets numerous OEM test standards for modern heavy-duty equipment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeets ASTM D3306, D4985 and D6120 and TMC RP 329\/338\u003c\/li\u003e\n  \u003cli\u003eApproved to multiple OEM specs including Detroit Diesel DFS 93K217, Cummins CES 14439, CAT EC-1\u003c\/li\u003e\n  \u003cli\u003ePhosphate- and silicate-free to satisfy OEM chemistry mandates\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Shell Rotella Extended Life ELC 50\/50 pre-diluted is ideal for fleet managers, heavy-equipment operators, and service shops that want to minimize coolant maintenance intervals and protect mixed-metal cooling systems. It’s especially useful where long drain intervals, reduced deposit formation, and OEM compliance are priorities. If your equipment manual allows a carboxylate extended-life coolant and specifies a 50\/50 fill, this ready-to-use gallon simplifies servicing and helps keep vehicles on the road longer.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Shell Rotella ELC ready to use or does it need dilution?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It is pre-diluted 50\/50 and ready to pour into systems that call for a 50\/50 coolant mixture.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this coolant require supplemental extenders or SCAs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No routine ELC extenders or supplemental coolant additives are required during the stated service interval.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Shell Rotella","offers":[{"title":"Default Title","offer_id":55165273309527,"sku":"B074KM8L21","price":53.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/shell-rotella-elc-gallon-front-label.jpg?v=1790354811"},{"product_id":"k-seal-heavy-duty-coolant-leak-repair-16-oz-one-step-pour-and-go-mixes-with-any-antifreeze","title":"K-Seal Heavy-Duty Coolant Leak Repair 16 oz — One-Step Pour-and-Go, Mixes with Any Antifreeze","description":"\u003cp\u003e\u003cstrong\u003eK-Seal ST5516 is a one-step, heavy-duty coolant leak repair that mixes with any antifreeze so you can pour it in and get moving again without flushing the system.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need a fast, robust stop-gap for coolant loss on large or industrial engines, this 16 oz bottle delivers a concentrated, pour-and-go formula designed to find and seal holes, cracks and small gasket leaks in water-cooled systems. The product was developed for commercial and agricultural vehicles where downtime is costly; it blends with existing coolants and is formulated to be compatible with diverse antifreeze chemistries, so you don’t have to strip the system before use.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will I see results after adding K-Seal ST5516?\u003c\/h3\u003e\n\n\u003cp\u003eMost users notice a reduction in coolant loss or visible leaks within minutes to hours, depending on leak size and circulation conditions. The active particles travel with coolant flow, adhere at the leak site, and cure to form a durable seal without impeding normal cooling function.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTypical response time: minutes to a few hours in circulating systems\u003c\/li\u003e\n  \u003cli\u003eWorks while the engine is running to carry product to the leak\u003c\/li\u003e\n  \u003cli\u003eSeals both pinholes and small cracks found in cooling components\u003c\/li\u003e\n  \u003cli\u003eNo need for immediate system flushing before application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts of the cooling system can K-Seal ST5516 fix?\u003c\/h3\u003e\n\n\u003cp\u003eThe formula is engineered to address leaks across multiple components of water-cooled engines common in heavy-duty equipment. It seeks out openings in metal and gasketed junctions and forms a mechanical seal that copes with the operating environment of larger engines.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRadiators and heater cores subject to pinhole leaks\u003c\/li\u003e\n  \u003cli\u003eHead gasket leaks that permit coolant escape (small to moderate)\u003c\/li\u003e\n  \u003cli\u003eFreeze plugs and block casting cracks where coolant pressure forces out fluid\u003c\/li\u003e\n  \u003cli\u003eWater pumps and other circulation components with minor weeping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill using K-Seal ST5516 affect my engine cooling or require system changes?\u003c\/h3\u003e\n\n\u003cp\u003eDesigned to be neutral to cooling performance, this product aims to seal leaks without clogging passages or degrading heat transfer when used as directed. It mixes with existing antifreeze so you generally do not need to drain or replace coolant first; follow bottle instructions for quantities and engine operating recommendations.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible with all types of antifreeze and coolant chemistries\u003c\/li\u003e\n  \u003cli\u003eNo flushing required prior to application under normal circumstances\u003c\/li\u003e\n  \u003cli\u003eFormulation minimizes impact on radiator and heater core efficiency\u003c\/li\u003e\n  \u003cli\u003eRecommended as a repair solution—not a substitute for major mechanical overhaul\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use this product safely and effectively?\u003c\/h3\u003e\n\n\u003cp\u003eApplication is straightforward: add the measured dose to the coolant reservoir or radiator when the engine is cool, then run the engine to circulate the repair fluid. Observe standard safety practices—avoid contact with hot coolant and consult vehicle maintenance guidelines for capacity and procedure specifics.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eAdd to cold coolant; follow the label dosage for engine size\u003c\/li\u003e\n  \u003cli\u003eStart and run the engine to allow product circulation to the leak site\u003c\/li\u003e\n  \u003cli\u003eMonitor coolant level and pressure after application for final verification\u003c\/li\u003e\n  \u003cli\u003eReplace product cap and store unused portion per label instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: K-Seal ST5516 is intended for fleet managers, farmers, construction operators and owners of heavy-duty trucks or industrial machinery who need a quick, compatible coolant leak solution that reduces downtime. It’s ideal as a field or workshop repair aid for water-cooled engines where prompt sealing is more practical than immediate component replacement. For chronic or large structural failures, schedule a full mechanical inspection and repair once equipment is stabilized.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use K-Seal ST5516 with any coolant type?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. ST5516 is compatible with all common antifreeze formulations and mixes directly with existing coolant.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to flush my cooling system first?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No flushing is normally required; add to cold coolant and run the engine to circulate the product.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"K-Seal","offers":[{"title":"Default Title","offer_id":55165626286423,"sku":"B002BJEG3U","price":34.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/k-seal-st5516-front-label.jpg?v=1790356574"},{"product_id":"zerex-asian-vehicle-blue-50-50-prediluted-antifreeze-coolant-1-gal-hoat-silicate-borate-free-corrosion-protection","title":"Zerex Asian Vehicle Blue 50\/50 Prediluted Antifreeze\/Coolant 1 gal — HOAT silicate- \u0026 borate-free corrosion protection","description":"\u003cp\u003e\u003cstrong\u003eZerex Asian Vehicle Blue 50\/50 prediluted antifreeze\/coolant is a ready-to-use HOAT formula designed for Asian-brand engines that require a silicate- and borate-free blue coolant.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt by Valvoline under the Zerex name, this one-gallon premixed coolant is formulated specifically for many Asian manufacturers—Honda, Acura, Nissan, Infiniti, Hyundai, Kia and others—that call for a blue, hybrid organic acid technology (HOAT) fluid. The 50\/50 mix arrives ready to pour, offering freeze and boil protection while minimizing the need for accurate on-site dilution. Its phosphate additive and long-life chemistry are intended to reduce corrosion, scale and deposits across a vehicle’s cooling system.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes this Zerex formula suited for Asian-made cars?\u003c\/h3\u003e\n\u003cp\u003eThis product matches the blue, silicate-free HOAT chemistry many Asian OEMs specify. It was developed to replace OE fluids in systems that require phosphate-based protection without silicates or borates, helping maintain compatibility with aluminum and other metals common in modern radiators and water pumps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeets Hyundai\/KIA MS 591-08 and Mitsubishi ES-64217 specifications.\u003c\/li\u003e\n  \u003cli\u003eFormulated to JIS K 2234 and other industry standards.\u003c\/li\u003e\n  \u003cli\u003eFree of silicates, borates, amines, nitrites and 2‑EHA to match OEM recommendations.\u003c\/li\u003e\n  \u003cli\u003eIncludes phosphate HOAT chemistry to protect mixed-metal systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the 50\/50 prediluted mix simplify maintenance?\u003c\/h3\u003e\n\u003cp\u003eThe one-gallon bottle is pre-mixed at a 50\/50 ratio with water, so there’s no measuring or risk of incorrect dilution. That saves time during routine topping off, flushes or coolant changes and ensures reliable freeze\/boil margins out of the bottle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo need to add distilled water or calculate concentration on-site.\u003c\/li\u003e\n  \u003cli\u003eConsistent freeze protection and boiling-point elevation as shipped.\u003c\/li\u003e\n  \u003cli\u003eReduces installation errors that can compromise cooling performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat types of protection does this coolant provide for the engine cooling system?\u003c\/h3\u003e\n\u003cp\u003eThe formula targets the four leading causes of cooling system failure: corrosion, leaks, deposits and temperature extremes. Its long-life HOAT chemistry aims to keep radiators, hoses, pump seals and metal parts cleaner and protected, which helps maintain flow and heat transfer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrosion and rust protection for aluminum and mixed metals.\u003c\/li\u003e\n  \u003cli\u003eScale and deposit reduction through silicate- and borate-free formulation.\u003c\/li\u003e\n  \u003cli\u003eFive-year\/150,000-mile longevity under recommended service intervals.\u003c\/li\u003e\n  \u003cli\u003eBittering agent added to deter ingestion and accidental contact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich specifications and approvals does Zerex Asian Vehicle Blue meet?\u003c\/h3\u003e\n\u003cp\u003eThis antifreeze\/coolant adheres to multiple OEM and industry standards to help ensure fit-for-purpose performance in approved applications. Use it where the vehicle manufacturer lists a blue, silicate-free HOAT coolant or cites one of the listed specifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM\/industry specs: Hyundai\/KIA MS 591-08, Mitsubishi ES-64217, JIS K 2234-1994.\u003c\/li\u003e\n  \u003cli\u003eAlso aligns with ASTM D3306, ASTM D4985 and Ford WSS-M97B55-A where applicable.\u003c\/li\u003e\n  \u003cli\u003eMeets Federal Specification A-A-870A for cooling system fluids.\u003c\/li\u003e\n  \u003cli\u003eContains denatonium benzoate (30–50 ppm) as a bittering agent for safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? If you own or service Asian-make vehicles that specify a blue, silicate-free HOAT coolant—Honda, Acura, Nissan, Infiniti, Hyundai, Kia and similar models—this Zerex one-gallon 50\/50 premix is tailored to those needs. It suits DIYers and professional technicians who want a ready-to-use, OEM-aligned coolant that prioritizes mixed-metal protection, long service intervals and simplified installation. Always consult your vehicle owner’s manual to confirm compatibility before use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix Zerex Asian Vehicle Blue with other coolant colors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mixing different coolant chemistries is not recommended. Use Zerex Asian Vehicle Blue where OEM calls for a blue silicate-free HOAT fluid.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this product ready to pour or do I need to dilute it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This one-gallon product is a 50\/50 prediluted, ready-to-use antifreeze\/coolant—no further dilution required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Zerex","offers":[{"title":"Default Title","offer_id":55166389190999,"sku":"B071RTG2QM","price":58.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/zerex-asian-blue-front-label.jpg?v=1790367759"},{"product_id":"hy-per-lube-super-coolant-additive-16-oz-pack-of-3-lowers-engine-temps-protects-cooling-system","title":"Hy-Per Lube Super Coolant Additive — 16 oz Pack of 3, Lowers Engine Temps \u0026 Protects Cooling System","description":"\u003cp\u003e\u003cstrong\u003eHy-Per Lube HPC100-3PK Super Coolant is a high-performance coolant additive that improves heat transfer, lowers engine and coolant temperatures, and protects cooling system metals and seals.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a concentrate to be added directly to your radiator or overflow reservoir, this 16 oz bottle (sold as a pack of three) uses advanced wetting agents to reduce surface tension in the coolant mixture. By improving contact between coolant and metal surfaces, Hy-Per Lube Super Coolant helps the system move heat away from the engine more efficiently, while also protecting components from rust, corrosion and electrolysis without changing the type or color of existing antifreeze.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this product reduce engine and coolant temperatures?\u003c\/h3\u003e\n\u003cp\u003eSuper Coolant contains specialized wetting agents that change the coolant’s surface tension so it clings to and spreads over metal heat-transfer surfaces more effectively. Better metal-to-fluid contact increases heat extraction, allowing the system to dissipate temperature faster and lowering operating temps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproves coolant contact with radiator, head, and block surfaces\u003c\/li\u003e\n  \u003cli\u003eAccelerates heat transfer to the radiator and fan\u003c\/li\u003e\n  \u003cli\u003eShown to reduce temperatures by up to about 20–25°F under typical conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it protect my cooling system from rust and corrosion?\u003c\/h3\u003e\n\u003cp\u003eYes — the formula includes inhibitors and lubricants that shield common cooling-system metals and water-pump seals. It helps prevent electrolysis and corrosion across aluminum, steel, cast iron and other alloys commonly used in engines and radiators.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrosion inhibitors guard metal surfaces against rust\u003c\/li\u003e\n  \u003cli\u003eLubricates water-pump seals to extend seal life\u003c\/li\u003e\n  \u003cli\u003eFormulated for compatibility with mixed-metal systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this additive compatible with my existing antifreeze and engine type?\u003c\/h3\u003e\n\u003cp\u003eSuper Coolant is designed to be compatible with all types and colors of antifreeze and can be used in gasoline and diesel engines. It’s suitable for passenger cars, trucks, RVs, motorcycles, powersports and light-duty diesel applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with ethylene- and propylene-based antifreeze formulations\u003c\/li\u003e\n  \u003cli\u003eSafe for mixed coolant systems and various coolant colors\u003c\/li\u003e\n  \u003cli\u003eUse in gasoline, diesel, and many powersports cooling systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use one 16 oz bottle — how much cooling system does it treat?\u003c\/h3\u003e\n\u003cp\u003eApplication is simple: pour the recommended amount into the cooling system with the engine cool. Each 16 oz bottle treats cooling systems from about 12 to 20 quarts, so dosage depends on your vehicle’s total coolant capacity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdd to radiator or overflow when engine is cold\u003c\/li\u003e\n  \u003cli\u003eOne bottle treats 12–20 quart cooling systems\u003c\/li\u003e\n  \u003cli\u003eNo need to flush existing antifreeze unless contamination is present\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Hy-Per Lube HPC100-3PK Super Coolant is aimed at drivers and technicians who need a convenient, concentrated additive to improve cooling performance and corrosion protection without changing their existing antifreeze. It’s a practical choice for daily drivers experiencing high operating temperatures, classic cars and hot rods where mixed-metal corrosion is a concern, fleet and heavy-duty vehicle owners seeking added protection, and anyone wanting an easy-to-add treatment that helps maintain water-pump seals and reduce overheating risk. Made in the USA and sold as a three-pack, it’s also economical for multi-vehicle households or professional shops that perform frequent maintenance.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much cooling system does one 16 oz bottle treat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One 16 oz bottle treats approximately 12 to 20 quarts of cooling system capacity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this with any antifreeze color or type?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Hy-Per Lube Super Coolant is compatible with all types and colors of antifreeze and with gasoline or diesel engines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hy-Per Lube","offers":[{"title":"Default Title","offer_id":55166425596247,"sku":"B07F13298S","price":52.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/hy-per-lube-hpc100-front-packaging.jpg?v=1790368307"},{"product_id":"4into1-type-2-hp-motorcycle-coolant-50-50-32-fl-oz-blue-honda-compatible-corrosion-protection","title":"4into1 Type-2 HP Motorcycle Coolant 50\/50 32 fl. oz Blue — Honda-compatible Corrosion Protection","description":"\u003cp\u003e\u003cstrong\u003e4into1 Type-2 HP Coolant is a ready-to-use, 50\/50 blue coolant formulated to protect motorcycle radiators from corrosion, overheating and freezing while directly replacing older green Honda fluids.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis Genuine Honda-compatible Type-2 HP coolant delivers long-lasting protection for modern motorcycle cooling systems. Pre-mixed in a 50\/50 concentration, the blue formula contains non-abrasive corrosion inhibitors and a safety bittering agent, so it’s simple to pour into the system and provides freeze and boil protection under typical operating pressures. It’s designed to be fully backward compatible with earlier green Honda coolants, making it a straightforward swap when servicing radiators, coolant reservoirs, or performing seasonal maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this coolant protect my motorcycle on the road?\u003c\/h3\u003e\n\u003cp\u003eThe Type-2 HP blend is engineered to slow corrosion and scale build-up inside aluminum and mixed-metal cooling systems. That protection helps maintain heat transfer efficiency and reduces the chance of localized corrosion that can lead to leaks or blockages.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-abrasive corrosion inhibitors guard metal surfaces without causing pitting.\u003c\/li\u003e\n  \u003cli\u003e50\/50 mix prevents freezing down to -34°F and raises boiling point to about 265°F at 15 PSI.\u003c\/li\u003e\n  \u003cli\u003eBittering agent discourages accidental ingestion for added safety around pets and children.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this coolant as a direct replacement for older green Honda coolant?\u003c\/h3\u003e\n\u003cp\u003eYes — the advanced Type-2 \"Blue\" formula is fully compatible with and intended to replace the original green coolant used in many Honda motorcycles. Mixing or swapping is safe, but it’s best practice to flush the cooling system if uncertain about previous coolant condition.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated for backward compatibility with older Honda green coolant.\u003c\/li\u003e\n  \u003cli\u003eSuitable for aluminum and mixed-metal radiators commonly found on motorcycles.\u003c\/li\u003e\n  \u003cli\u003eReady-to-use 50\/50 ratio eliminates on-site mixing errors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance protections does this 32 fl. oz. bottle provide?\u003c\/h3\u003e\n\u003cp\u003eThe one-quart bottle supplies enough pre-diluted coolant for small top-ups or partial system refills. It provides thermal protection across a wide temperature range and includes additives to maintain inhibitor performance over normal service intervals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFreeze protection to approximately -34°F for winter storage or cold climates.\u003c\/li\u003e\n  \u003cli\u003eBoiling resistance up to about 265°F at 15 PSI, helping prevent vapor lock under load.\u003c\/li\u003e\n  \u003cli\u003eConvenient quart size fits most service tasks and is easy to store in a garage kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs it easy and safe to use during routine maintenance?\u003c\/h3\u003e\n\u003cp\u003eThe product arrives pre-mixed for immediate use, removing the need to measure concentrate and distilled water. The included bittering agent offers a minor safety benefit, and using manufacturer-recommended procedures—cool engine, proper disposal—keeps the job straightforward and responsible.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReady-to-use 50\/50 eliminates mixing mistakes and contamination risks.\u003c\/li\u003e\n  \u003cli\u003eFollow standard safety: allow engine to cool, avoid open radiator caps, dispose according to local rules.\u003c\/li\u003e\n  \u003cli\u003eClear labeling and OEM compatibility reduce uncertainty during servicing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This 32 fl. oz. 4into1 Type-2 HP blue coolant is aimed at motorcycle owners, home mechanics, and professional technicians who maintain Honda and Honda-compatible bikes. It’s ideal for riders who want an OEM-compatible, ready-to-pour coolant that balances freeze and boil protection with corrosion inhibition, and for anyone replacing older green Honda coolant with the modern Type-2 formula. Keep it in your toolkit for seasonal top-ups, trail-side readiness, or routine shop service where reliable cooling-system protection matters.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this coolant ready to pour or do I need to mix it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It comes pre-mixed as a 50\/50 blend and is ready to pour, no mixing required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this replace older green Honda coolant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the Type-2 blue formula is compatible and intended to replace the original green Honda coolant.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"4into1","offers":[{"title":"Default Title","offer_id":55166456562007,"sku":"B0FXNVG967","price":52.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/4into1-type-2-hp-front-bottle.jpg?v=1790368749"},{"product_id":"peak-oet-blue-concentrate-antifreeze-coolant-for-european-vehicles-1-gal-si-hoat-150-000-mile-protection","title":"PEAK OET Blue Concentrate Antifreeze\/Coolant for European Vehicles — 1 gal Si-HOAT, 150,000-mile protection","description":"\u003cp\u003e\u003cstrong\u003ePEAK OET Blue Concentrate Antifreeze\/Coolant is a silicate-enhanced Si-HOAT concentrate designed to protect European vehicle cooling systems from corrosion and overheating when mixed to the correct strength.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis one-gallon concentrated coolant is formulated for modern European engines that specify a blue, silicate-enhanced hybrid organic acid technology (Si-HOAT) fluid. It’s compatible with other extended-life antifreeze\/coolants and includes a bittering agent (Denatonium Benzoate) for safety. When used as part of a complete flush and fill, PEAK guarantees service life protection up to 150,000 miles or five years, making it a practical choice for routine maintenance or full-system refills.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I use PEAK OET Blue Concentrate in my car?\u003c\/h3\u003e\n\u003cp\u003eMix the concentrate to the vehicle manufacturer’s recommended ratio with clean water—typically 50\/50—unless your owner’s manual specifies a different dilution. Use it for a full system flush and fill, for topping off, or during scheduled coolant replacement intervals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMix-to-spec concentrate for accurate freeze\/boil protection and corrosion control\u003c\/li\u003e\n  \u003cli\u003eSuitable for flushing, refilling, or topping off a cooling system\u003c\/li\u003e\n  \u003cli\u003eFollow vehicle manual for dilution, disposal, and service intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and systems is this coolant best suited for?\u003c\/h3\u003e\n\u003cp\u003eThis formula is tailored for European makes that call for a blue Si-HOAT antifreeze, including many BMW, Jaguar, Volvo, and similar applications. It protects aluminum and mixed-metal systems by managing corrosion and deposit formation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended for European cars requiring blue Si-HOAT coolant\u003c\/li\u003e\n  \u003cli\u003eWorks with aluminum, cast iron, and mixed-metal cooling systems\u003c\/li\u003e\n  \u003cli\u003eCompatible with other extended-life coolants when mixed properly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat protection does PEAK OET offer for my engine’s cooling components?\u003c\/h3\u003e\n\u003cp\u003eThe advanced additive package helps prevent rust and corrosion on water pumps, radiators, heater cores, and hoses, while controlling scale and deposits. Properly mixed and installed as part of a complete service, it offers long-term protection backed by PEAK’s service-life guarantee.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAnti-corrosion chemistry for prolonged component life\u003c\/li\u003e\n  \u003cli\u003eHelps reduce scaling and deposit build-up inside the cooling circuit\u003c\/li\u003e\n  \u003cli\u003eGuaranteed protection up to 150,000 miles or five years with complete flush and fill\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there safety or compatibility considerations I should know?\u003c\/h3\u003e\n\u003cp\u003eThe product contains Denatonium Benzoate, a bittering agent added to discourage accidental ingestion. Always dilute according to the vehicle manufacturer’s instructions and avoid mixing with incompatible formulations; when in doubt, perform a full system flush first.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes bittering agent Denatonium Benzoate for safety\u003c\/li\u003e\n  \u003cli\u003eCompatible with other extended-life antifreeze\/coolants when mixed correctly\u003c\/li\u003e\n  \u003cli\u003eFlush system if switching from an incompatible coolant type\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: PEAK OET Blue Concentrate Antifreeze\/Coolant is intended for owners and technicians servicing European makes that require a blue Si-HOAT formulation. It’s a solid option for DIYers doing scheduled maintenance, professional shops performing flush-and-fill services, and anyone who wants extended-life protection—provided the concentrate is mixed and installed per the vehicle manufacturer’s specifications.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix PEAK OET Blue with other coolants?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—it's compatible with other extended-life coolants when diluted per instructions, but flush the system first if the previous coolant was a different chemistry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What protection warranty does PEAK offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: When installed during a complete flush and fill, PEAK guarantees up to 150,000 miles or five years of service life protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PEAK","offers":[{"title":"Default Title","offer_id":55166642356567,"sku":"B08PMZH5ZC","price":62.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/peak-oet-blue-front-packaging.jpg?v=1790369428"},{"product_id":"shell-rotella-extended-life-elc-antifreeze-coolant-nitrite-free-pre-diluted-50-50-1-gal-aluminum-protection","title":"Shell Rotella Extended Life ELC Antifreeze + Coolant — Nitrite-Free Pre-Diluted 50\/50, 1 Gal, Aluminium Protection","description":"\u003cp\u003e\u003cstrong\u003eShell Rotella Nitrite-Free Extended Life ELC Antifreeze + Coolant is a pre-diluted 50\/50 OAT coolant engineered to protect modern engines and aluminum heat exchangers while providing long service life.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt on Shell Rotella’s proven Extended Life Coolant (ELC) OAT chemistry, this nitrite-free, pre-mixed 50\/50 formula is ready to use straight from the jug and is designed for heavy-duty Class 8 applications as well as light-duty gasoline, diesel, and natural gas engines. It balances freeze and boil-over protection with corrosion and cavitation resistance for mixed fleets and modern aluminum-intensive cooling systems. Because it’s pre-diluted, there’s no measuring or mixing required—simply top off or replace coolant according to your maintenance schedule.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this coolant protect aluminum components in modern engines?\u003c\/h3\u003e\n\u003cp\u003eThe nitrite-free OAT formulation is tailored for engines with aluminum parts and brazed aluminum heat exchangers, reducing electrochemical corrosion and stress on delicate surfaces. It includes inhibitors that adhere to aluminum and other metals to form a protective layer, helping prevent localized attack under severe operating conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOAT chemistry optimized for aluminum protection\u003c\/li\u003e\n  \u003cli\u003eNitrite-free to reduce deposition risks on brazed cores\u003c\/li\u003e\n  \u003cli\u003eDesigned for mixed-metal systems including steel and copper\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this pre-diluted 50\/50 formula work in both heavy-duty trucks and passenger vehicles?\u003c\/h3\u003e\n\u003cp\u003eYes — Shell Rotella ELC Nitrite-Free 50\/50 is specified for a wide range of vehicles from Class 8 over-the-road trucks to light-duty cars and pickup trucks, provided proper maintenance practices are followed. The ready-to-use concentration offers reliable freeze protection and boil-over resistance without additional mixing, making it convenient for service bays and fleet operations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeets many current OEM specifications for heavy-duty and light-duty engines\u003c\/li\u003e\n  \u003cli\u003ePre-mixed 50\/50 ratio provides immediate freeze and boil protection\u003c\/li\u003e\n  \u003cli\u003eSuitable for diesel, gasoline, and natural gas engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long can I expect service life and what maintenance is recommended?\u003c\/h3\u003e\n\u003cp\u003eShell Rotella ELC technology is formulated for extended life performance; in Class 8 over-the-road applications it supports long drain intervals when used and maintained per OEM guidelines. Actual service life depends on vehicle type, operating conditions, and maintenance practices—regular coolant testing and following manufacturer drain intervals will preserve protection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExtended life formulation designed for long drain intervals in heavy-duty service\u003c\/li\u003e\n  \u003cli\u003eRecommend periodic coolant analysis and system inspections\u003c\/li\u003e\n  \u003cli\u003eFollow vehicle OEM maintenance schedules for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this coolant safe to use as a top-off and does it mix with other coolants?\u003c\/h3\u003e\n\u003cp\u003eAs a pre-diluted product, this 50\/50 coolant is ready for top-off or complete fill, but mixing with different coolant chemistries is not advised as it may reduce protective properties. For best performance, flush and replace incompatible fluids and use Shell Rotella ELC-compatible products when topping off.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReady to use—no additional dilution required\u003c\/li\u003e\n  \u003cli\u003eAvoid mixing with incompatible coolant types to maintain inhibitor efficacy\u003c\/li\u003e\n  \u003cli\u003eIf uncertain, perform a system flush before switching chemistries\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Shell Rotella Nitrite-Free ELC Pre-Diluted 50\/50 Antifreeze + Coolant is ideal for fleet managers, heavy-duty truck operators, and owners of modern light-duty vehicles that require enhanced aluminum protection. It’s a practical choice for technicians seeking a ready-to-use, OAT-based coolant that aligns with many current OEM specifications and supports long service intervals when paired with regular testing and proper maintenance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this coolant ready to use or does it need dilution?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This product is pre-diluted 50\/50 and ready to use—no additional mixing required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this coolant in both diesel and gasoline engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s compatible with diesel, gasoline, and natural gas engines when used per maintenance guidelines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Shell Rotella","offers":[{"title":"Default Title","offer_id":55166695178583,"sku":"B0CG2HKP1H","price":58.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/shell-rotella-elc-front-label.jpg?v=1790370314"},{"product_id":"trz-antifreeze-refractometer-4-in-1-ethylene-propylene-glycol-adblue-battery-portable-handheld","title":"TRZ Antifreeze Refractometer 4‑in‑1 — Ethylene\/Propylene Glycol, AdBlue \u0026 Battery, Portable Handheld","description":"\u003cp\u003e\u003cstrong\u003eTRZ 4-in-1 Antifreeze Refractometer is a portable optical tool that quickly measures freezing point and concentration for ethylene glycol, propylene glycol, AdBlue (urea) and battery specific gravity ranges.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact handheld refractometer gives technicians, fleet managers and DIYers a fast, single-instrument method to check coolant freeze protection and fluid concentration. It displays results in °F and percent, converting refractive index readings into actionable freezing-point and concentration data for common automotive and industrial fluids.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this refractometer determine freezing point and concentration?\u003c\/h3\u003e\n\u003cp\u003eThe refractometer measures the refractive index of a small fluid sample and converts that optical reading into freeze-point and percentage concentrations using built-in calibration scales. Readings are instantaneous after a drop is applied and the cover plate closed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUses optical prism and scale calibrated to ethylene glycol and propylene glycol curves.\u003c\/li\u003e\n  \u003cli\u003eDisplays freezing-point range for ethylene glycol from -84°F to 32°F and propylene glycol from -60°F to 32°F.\u003c\/li\u003e\n  \u003cli\u003eShows concentration ranges (ethylene 0–70% vol, propylene 0–63% vol) directly on the scale.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat fluids and ranges can I test with this 4-in-1 unit?\u003c\/h3\u003e\n\u003cp\u003eThis model supports four common checks: ethylene glycol coolant, propylene glycol coolant, AdBlue\/urea concentration, and battery specific gravity approximations. Each function uses a dedicated scale printed within the viewfinder for straightforward interpretation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEthylene glycol freezing point: -84°F to 32°F, concentration 0–70% vol.\u003c\/li\u003e\n  \u003cli\u003ePropylene glycol freezing point: -60°F to 32°F, concentration 0–63% vol.\u003c\/li\u003e\n  \u003cli\u003eAdBlue (urea) concentration detection: targeted 30–35% urea range.\u003c\/li\u003e\n  \u003cli\u003eBattery specific gravity approximate range: 1.100–1.400 sg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow accurate and practical is it for workshop or roadside use?\u003c\/h3\u003e\n\u003cp\u003eThe refractometer is built for quick field checks where speed and portability matter more than lab-level precision. It’s ideal for spot-checking fluid condition before servicing or winterizing equipment, with a straightforward single-unit °F display and percent readouts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePortable handheld design for garage, fleet yard, or roadside inspections.\u003c\/li\u003e\n  \u003cli\u003eRequires only a few drops of fluid and yields immediate readings.\u003c\/li\u003e\n  \u003cli\u003eDurable prism and cover plate for repeated field sampling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I prepare samples and maintain the instrument?\u003c\/h3\u003e\n\u003cp\u003eUse clean, room-temperature fluid samples and wipe the prism between uses to avoid cross-contamination. Periodically check calibration with distilled water or manufacturer calibration fluid and store the unit dry and protected from strong sunlight.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply one or two drops on the prism, close cover plate, then read the scale.\u003c\/li\u003e\n  \u003cli\u003eWipe prism with soft lint-free cloth after each measurement.\u003c\/li\u003e\n  \u003cli\u003eVerify calibration occasionally with distilled water or a known standard.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: technicians, fleet managers, auto and agricultural mechanics, HVAC and industrial maintenance staff, and proactive vehicle owners who need a fast, portable way to assess coolant freeze protection, AdBlue concentration or battery specific gravity on the spot. It’s not a laboratory densitometer but a reliable field tool for routine checks and preventive maintenance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this refractometer test both ethylene and propylene glycol?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It measures freezing point and concentration for ethylene glycol (-84°F–32°F, 0–70% vol) and propylene glycol (-60°F–32°F, 0–63% vol).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need a lot of fluid to take a reading?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Only a few drops on the prism are required for an instant optical reading.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TRZ","offers":[{"title":"Default Title","offer_id":55166724112727,"sku":"B073Q2LSG9","price":37.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/trz-front-view-refractometer.jpg?v=1790370871"},{"product_id":"valvoline-zerex-g30-antifreeze-coolant-1-gallon-50-50-ready-to-use-oat-34-f-freeze-265-f-boil-protection","title":"Valvoline Zerex G30 Antifreeze\/Coolant 1 Gallon 50\/50 Ready-to-Use — OAT, -34°F Freeze\/265°F Boil Protection","description":"\u003cp\u003e\u003cstrong\u003eValvoline Zerex G30 50\/50 Ready-to-Use Antifreeze\/Coolant is a pre-mixed, OAT-based coolant engineered to protect modern engines from freezing, boiling, corrosion and deposits.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eZerex G30 from Valvoline is an OEM-approved antifreeze\/coolant formulated with Organic Acid Technology (OAT) to protect a wide range of vehicles — including Chrysler, European Ford, Fiat, GM, Jaguar, Jeep, Land Rover and VW models. This 1-gallon, 50\/50 ready-to-use formula is silicate- and phosphate-free and uses an ethylene glycol base combined with premium corrosion inhibitors to keep cooling systems clean and functioning under extreme temperatures.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Zerex G30 help my engine in cold and hot weather?\u003c\/h3\u003e\n\u003cp\u003eZerex G30 is supplied pre-diluted for a 50\/50 mix with deionized water, delivering freeze protection down to -34°F and boil-over protection up to 265°F when used as directed. The balanced freeze\/boil performance helps prevent the common causes of cooling system failure across seasons.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-mixed 50\/50 formula ready for direct use—no measuring required\u003c\/li\u003e\n  \u003cli\u003eFreezes protection to -34°F and boils protection to 265°F (engine conditions)\u003c\/li\u003e\n  \u003cli\u003eEthylene glycol base for reliable heat transfer\u003c\/li\u003e\n  \u003cli\u003eHelps avoid freeze-ups and boil-overs that cause engine damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill Zerex G30 protect my radiator, water pump and aluminum components?\u003c\/h3\u003e\n\u003cp\u003eThe OAT formulation is designed to inhibit corrosion, scale and rust on all cooling system metals, including aluminum. Because it’s silicate- and phosphate-free and excludes amines, borates, nitrates and nitrites, it’s compatible with many modern metal alloys and helps keep passages clear for effective coolant flow.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOrganic acids target corrosion without silicates or phosphates\u003c\/li\u003e\n  \u003cli\u003eCompatible with aluminum radiators and other lightweight alloys\u003c\/li\u003e\n  \u003cli\u003eReduces scale and deposit formation to maintain flow efficiency\u003c\/li\u003e\n  \u003cli\u003eHelps extend service life of water pumps and metal components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs Zerex G30 safe for hoses, gaskets and vehicle finishes?\u003c\/h3\u003e\n\u003cp\u003eZerex G30 includes high-quality additives formulated to protect elastomers and plastic parts commonly found in cooling systems. The formulation is tested to avoid compatibility issues with hoses, seals and some OEM plastics while also protecting exterior surfaces from accidental drips during service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated to be gentle on gaskets and common hose materials\u003c\/li\u003e\n  \u003cli\u003eWon’t attack plastics typically used in modern cooling systems\u003c\/li\u003e\n  \u003cli\u003eBatch-tested and fleet-tested to ensure real-world compatibility\u003c\/li\u003e\n  \u003cli\u003eContains denatonium benzoate as a bittering agent for safety handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does this coolant last and what warranty applies?\u003c\/h3\u003e\n\u003cp\u003eZerex G30 is engineered for long service life thanks to its OAT corrosion inhibitors. The product carries a 5-year\/150,000-mile protection against engine failure caused by freeze-ups or boil-overs when used according to instructions and vehicle manufacturer recommendations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOAT formulation designed for extended protection intervals\u003c\/li\u003e\n  \u003cli\u003e5 year \/ 150,000 mile guarantee for freeze\/boil related failures\u003c\/li\u003e\n  \u003cli\u003eBatch-tested in labs and validated in fleet use for durability\u003c\/li\u003e\n  \u003cli\u003ePre-mixed consistency reduces dilution errors that shorten life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Valvoline Zerex G30 50\/50 Ready-to-Use Antifreeze\/Coolant is intended for vehicle owners and professional technicians who need an OEM-approved, long-life coolant compatible with a broad spectrum of cars and light trucks—especially models from Chrysler, European Ford, Fiat, GM, Jaguar, Jeep, Land Rover and VW. Choose this gallon bottle when you want a ready-mixed, corrosion-resistant solution that protects modern cooling systems and reduces maintenance uncertainty.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use Zerex G30 in any car?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Zerex G30 fits many makes including Chrysler, Ford (EU), Fiat, GM, Jaguar, Jeep, Land Rover and VW. Check your owner’s manual for OAT compatibility before use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to mix Zerex G30 before adding it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This product is pre-mixed 50\/50 with deionized water and is ready to pour directly into the cooling system.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Valvoline","offers":[{"title":"Default Title","offer_id":55166799380823,"sku":"B08127G6TR","price":58.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/valvoline-zerex-g30-front-label.jpg?v=1790371367"},{"product_id":"peak-titanium-concentrate-antifreeze-coolant-1-gal-long-lasting-corrosion-water-pump-protection","title":"PEAK Titanium Concentrate Antifreeze Coolant — 1 Gal, Long‑Lasting Corrosion \u0026 Water‑Pump Protection","description":"\u003cp\u003e\u003cstrong\u003ePEAK Titanium Concentrate Prediluted Antifreeze and Coolant is a long-lasting, concentrate formula designed to protect and optimize all vehicle engine cooling systems for up to 15+ years or 500,000+ miles when maintained properly.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeep your engine running at the right temperature with a concentrated coolant that was developed to clean cooling system surfaces, prevent insulating deposits, and deliver extended corrosion and water-pump protection. This 1-gallon concentrate is compatible with all coolant technologies and colors, making it suitable whether you’re flushing, filling, or topping off your system. Its proprietary chemistry aims to restore efficient heat transfer while providing durable protection across a wide range of passenger vehicles, trucks, and heavy-duty equipment.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this coolant help prevent overheating?\u003c\/h3\u003e\n\u003cp\u003ePEAK Titanium Concentrate is formulated to avoid the buildup of heat-insulating films and scale that reduce coolant flow and impede heat transfer. By keeping passages and component surfaces cleaner, it helps maintain efficient circulation and stable operating temperatures under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProprietary additives that discourage deposit formation on metal surfaces\u003c\/li\u003e\n  \u003cli\u003eImproves heat-transfer efficiency by reducing insulating coatings\u003c\/li\u003e\n  \u003cli\u003eConcentrate formula allows proper dilution for system-specific protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this product compatible with my vehicle’s cooling system?\u003c\/h3\u003e\n\u003cp\u003eThis concentrate is engineered for broad compatibility and can be mixed with or replace existing coolants of various colors and formulations. It meets multiple ASTM performance standards, so it works across modern and older vehicles when diluted and applied per instructions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with all coolant technologies and colors\u003c\/li\u003e\n  \u003cli\u003eMeets ASTM D6210, D3306 and D4985 requirements\u003c\/li\u003e\n  \u003cli\u003eSuitable for passenger cars, light trucks, and many heavy-duty systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of longevity and component protection can I expect?\u003c\/h3\u003e\n\u003cp\u003eWhen the cooling system is serviced and maintained correctly, this coolant is guaranteed for extended service life—over a decade and up to half a million miles. It also achieved top scores in industry water-pump protection tests, indicating strong defense against corrosion and wear for circulating components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGuaranteed 15+ years or 500,000+ miles with proper maintenance\u003c\/li\u003e\n  \u003cli\u003eEarned highest rating in ASTM D2809 water-pump protection testing\u003c\/li\u003e\n  \u003cli\u003eFormulated to protect seals, hoses, and metal internals from corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use this concentrate for best results?\u003c\/h3\u003e\n\u003cp\u003eUse the concentrate when performing a cooling system flush, complete fill, or to top off after repairs. Follow the dilution instructions and your vehicle manufacturer’s recommendations; proper mixing and routine maintenance are key to achieving the advertised extended life and performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDilute per label directions before adding to the cooling system\u003c\/li\u003e\n  \u003cli\u003eRecommended for system flushes, fills, and topping off\u003c\/li\u003e\n  \u003cli\u003eRegular inspection and maintenance ensure the guaranteed service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: PEAK Titanium Concentrate Prediluted Antifreeze \u0026amp; Coolant is intended for vehicle owners, fleet managers, and professional technicians who want a versatile, long-life coolant that can be used across many makes and models. It’s a good choice if you need a concentrate that improves heat-transfer efficiency, protects water pumps and metal components, and is compatible with existing coolant types when mixed correctly. Avoid making vehicle-specific claims without consulting your owner’s manual; follow manufacturer dilution and service recommendations for optimal results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix this concentrate with any coolant color?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. PEAK Titanium Concentrate is compatible with all coolant colors and technologies when diluted and used following label instructions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this product protect the water pump?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It earned top marks in ASTM D2809 testing, indicating strong water-pump protection when properly maintained.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PEAK","offers":[{"title":"Default Title","offer_id":55166832640343,"sku":"B0DR3JS9Z2","price":58.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/peak-titanium-front-label.jpg?v=1790372116"},{"product_id":"motorex-m3-0-ethylene-glycol-engine-coolant-1-l-ready-to-use-corrosion-freeze-protection-to-38-c","title":"Motorex M3.0 Ethylene Glycol Engine Coolant 1 L — Ready-to-Use, Corrosion \u0026 Freeze Protection to -38°C","description":"\u003cp\u003e\u003cstrong\u003eMotorex M3.0 Ready to Use is a pre-mixed ethylene-glycol engine coolant engineered to protect modern engines from freezing, corrosion and overheating down to -38 °C.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 1-liter ready-to-use formula delivers long-lasting inhibition against corrosion, scale and deposits across aluminium and mixed-metal cooling systems. Designed for high-stress engines, it combines strong thermal transfer with broad compatibility for hoses and seals, without silicates, nitrites, amines, borates or phosphates. Because the product is factory-mixed, there’s no need to dilute before filling; for best performance do not mix with other coolants.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Motorex M3.0 protect my engine from corrosion?\u003c\/h3\u003e\n\u003cp\u003eM3.0 uses a balanced set of inhibitor chemistries that form a protective layer on metal surfaces to slow electrochemical wear and prevent deposit formation. That protection covers critical parts of the cooling system to maintain flow and heat exchange efficiency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProtects cylinder head and engine block cooling channels.\u003c\/li\u003e\n  \u003cli\u003eShields water pumps and heat exchangers from corrosive attack.\u003c\/li\u003e\n  \u003cli\u003ePrevents limescale and deposit buildup that restricts coolant flow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this coolant ready to use straight from the bottle?\u003c\/h3\u003e\n\u003cp\u003eYes — the 1 L bottle is supplied at the correct mix ratio for immediate use, eliminating the need for dilution or measuring. Ready-to-use fluids simplify topping off and reduce the risk of incorrect mixing ratios that can compromise protection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFactory-mixed for convenience and consistent performance.\u003c\/li\u003e\n  \u003cli\u003eNo on-site mixing or distilled water required.\u003c\/li\u003e\n  \u003cli\u003eIdeal for topping off or small system fills.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill Motorex M3.0 work with aluminium and modern engine materials?\u003c\/h3\u003e\n\u003cp\u003eFormulated with aluminium-friendly inhibitors, M3.0 is suitable for contemporary engines that use lightweight alloys and mixed-metal components. The formulation aims to minimize galvanic corrosion between dissimilar metals while maintaining thermal conductivity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOptimised for highly stressed aluminium engines and mixed-metal systems.\u003c\/li\u003e\n  \u003cli\u003eRetains excellent heat transfer characteristics for efficient cooling.\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatibility with common seal and hose materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I mix this coolant with other brands or types?\u003c\/h3\u003e\n\u003cp\u003eTo get the full benefit of the M3.0 inhibitor package, do not mix it with other coolants. Combining different chemistries can reduce effectiveness and shorten service intervals, so remain consistent with the same product family for refills.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMixing is not recommended — use the same coolant type for maintenance.\u003c\/li\u003e\n  \u003cli\u003eSwitching brands or technologies may require a system flush first.\u003c\/li\u003e\n  \u003cli\u003eMaintains recommended service life and inhibitor performance when used alone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Motorex M3.0 Ready to Use is aimed at drivers and technicians who service modern passenger cars, light commercial vehicles and high-performance engines that demand reliable freeze and corrosion protection. It suits anyone seeking a convenient pre-mixed coolant with strong aluminium compatibility, extended protection, and hassle-free application for small fills or top-ups. If you maintain a vehicle with mixed metals or want to avoid on-site dilution errors, this 1 L ready-to-use bottle is a practical choice.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What temperature protection does Motorex M3.0 offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: M3.0 protects cooling systems down to about -38 °C when used as supplied.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Motorex M3.0 safe for aluminium engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s formulated with aluminium-friendly inhibitors for modern mixed-metal engine systems.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Motorex","offers":[{"title":"Default Title","offer_id":55166937039191,"sku":"B00EO63ORW","price":49.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/motorex-m30-ready-to-use-front-packaging.jpg?v=1790372830"},{"product_id":"peak-fleet-charge-sca-precharged-coolant-antifreeze-concentrate-1-gallon-heavy-duty-sca-protection-flexible-dilution","title":"PEAK Fleet Charge SCA Precharged Coolant\/Antifreeze Concentrate 1 Gallon — Heavy‑Duty SCA Protection, Flexible Dilution","description":"\u003cp\u003e\u003cstrong\u003ePEAK Fleet Charge SCA Precharged Coolant\/Antifreeze Concentrate (1 gallon) is a supplemental coolant additive (SCA) enriched antifreeze concentrate formulated to protect heavy-duty diesel, gasoline and natural gas engines when mixed to the proper strength.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis concentrated formula from PEAK is designed for fleet and commercial applications where supplemental coolant additives are required. The concentrate allows technicians to blend the correct coolant-use ratio for local climate and system specifications. It arrives precharged with SCAs that help address the corrosion and deposit-control needs commonly found in heavy-duty cooling systems, while offering flexibility for dilution or topping up existing coolant.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I use this concentrate in a heavy-duty cooling system?\u003c\/h3\u003e\n\u003cp\u003eMix PEAK Fleet Charge concentrate to the manufacturer-recommended ratio for your engine and climate — commonly 50\/50 when paired with water — or follow the equipment maker's coolant specification. For systems that already require additional SCA, this product supplies those additives so you don’t need a separate SCA treatment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlend with deionized or distilled water for best corrosion control and freeze protection.\u003c\/li\u003e\n  \u003cli\u003eFollow engine OEM dilution and SCA intervals; test coolant concentration with refractometer or test strips.\u003c\/li\u003e\n  \u003cli\u003eTop off or perform a full flush and fill based on system condition and service schedule.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat engines and vehicles is this coolant compatible with?\u003c\/h3\u003e\n\u003cp\u003ePEAK Fleet Charge is formulated to work in heavy-duty diesel, gasoline, and natural gas engine cooling systems where supplemental coolant additives are required or recommended. It’s intended for commercial vehicles, off-highway equipment, and fleet applications that demand long-lasting protection when properly mixed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty diesel engines in trucks, buses, and trailers.\u003c\/li\u003e\n  \u003cli\u003eGasoline and natural gas fleet vehicles meeting heavy-duty coolant specs.\u003c\/li\u003e\n  \u003cli\u003eConstruction and agricultural equipment that require SCA protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat protection does the product provide against corrosion, freezing and boil-over?\u003c\/h3\u003e\n\u003cp\u003eThe precharged SCA concentrate supplies corrosion inhibitors and deposit control agents that help protect cylinder liners, water pumps, and other metal surfaces when diluted to the correct concentration. When mixed per label instructions, it contributes to both freeze and boil-over protection consistent with typical glycol-based engine coolants.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrosion inhibitors targeted for heavy-duty metal alloys and cooling system components.\u003c\/li\u003e\n  \u003cli\u003eImproved deposit control to help maintain heat transfer efficiency.\u003c\/li\u003e\n  \u003cli\u003eFreeze and boil-over resistance when diluted to recommended ratios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will this concentrate’s protection last, and how do I maintain it?\u003c\/h3\u003e\n\u003cp\u003eService life depends on engine type, operating conditions, and maintenance practices. When mixed and maintained according to OEM guidance, the SCA precharged formulation is designed to support long service intervals, but periodic coolant testing and scheduled SCA replenishment (if applicable) are recommended to sustain protection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFollow equipment OEM intervals for coolant analysis and SCA replenishment.\u003c\/li\u003e\n  \u003cli\u003eMonitor coolant condition with standard tests (pH, freeze point, inhibitor levels).\u003c\/li\u003e\n  \u003cli\u003eReplace or top up with the same chemistry to avoid compatibility issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: PEAK Fleet Charge SCA Precharged Coolant\/Antifreeze Concentrate (1 gallon) is intended for fleet managers, heavy-equipment technicians, and maintenance professionals who need a flexible, SCA-enriched concentrate to mix to specification for diesel, gasoline or natural gas engines. Choose this product if you require supplemental coolant chemistry in concentrated form for controlled dilution, correct SCA levels, and compatibility with heavy-duty cooling systems. For convenience options, PEAK also offers prediluted 50\/50 SCA precharged coolants when ready-to-use solutions are preferred.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use PEAK Fleet Charge concentrate straight into my cooling system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This is a concentrate—mix to the manufacturer-recommended dilution (commonly 50\/50 with appropriate water) before adding to the cooling system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this compatible with all heavy-duty engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s formulated for heavy-duty diesel, gasoline, and natural gas engines, but verify compatibility with your OEM coolant specifications before use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PEAK","offers":[{"title":"Default Title","offer_id":55166940774743,"sku":"B076JJ48ZR","price":58.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/peak-fleet-charge-front-label.jpg?v=1790372990"},{"product_id":"corsair-hydro-x-series-xl8-performance-coolant-1l-translucent-blue-pre-mixed-corrosion-inhibited-for-custom-pc-loops","title":"Corsair Hydro X Series XL8 Performance Coolant 1L Translucent Blue — Pre‑Mixed, Corrosion‑Inhibited for Custom PC Loops","description":"\u003cp\u003e\u003cstrong\u003eCorsair Hydro X Series XL8 Performance Coolant is a ready-to-use, translucent-blue premix engineered to protect and colorize custom liquid-cooling loops without extra additives.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for PC enthusiasts building or refreshing custom liquid-cooling systems, this 1‑liter bottle from Corsair comes pre-mixed and formulated in Taiwan to simplify installation and maintain system integrity. XL8 Performance Coolant combines vibrant color with corrosion inhibitors to help guard copper, brass, and nickel components while delivering consistent flow and heat transfer properties suitable for high-performance rigs. Use it straight from the bottle—no diluting or additional chemicals required.\u003c\/p\u003e\n\n\u003ch3\u003eHow does XL8 keep metal components protected?\u003c\/h3\u003e\n\u003cp\u003eXL8 includes corrosion inhibitors and anti-oxidation agents chosen to slow electrochemical wear on common loop materials. While not a permanent barrier, these additives reduce the risk of staining, pitting, and galvanic reactions when used as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated to protect copper, brass, and nickel surfaces.\u003c\/li\u003e\n  \u003cli\u003eInhibitors help limit oxidation and particulate formation.\u003c\/li\u003e\n  \u003cli\u003ePre-mixed chemistry reduces contamination risk from improper mixing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this coolant ready to use right out of the bottle?\u003c\/h3\u003e\n\u003cp\u003eYes—this Corsair coolant arrives fully premixed at the correct concentration so you can fill your loop immediately after a final system flush. That convenience also reduces setup time and the chance of mixing errors that could harm performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo need to dilute or add separate inhibitors.\u003c\/li\u003e\n  \u003cli\u003ePackaged for easy pouring and top-up during maintenance.\u003c\/li\u003e\n  \u003cli\u003eIdeal for quick fills and color-matching builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the translucent blue affect cooling performance?\u003c\/h3\u003e\n\u003cp\u003eThe colorants used in XL8 are selected to minimize impact on thermal conductivity and flow. In typical custom loops the temperature and flow characteristics remain governed by radiator size, pump strength, and loop layout rather than the dye itself.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColor provides visual customization without major thermal penalty.\u003c\/li\u003e\n  \u003cli\u003eMaintains low viscosity suitable for standard pumps and radiators.\u003c\/li\u003e\n  \u003cli\u003eFormulation balances appearance with stable hydraulic behavior.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I maintain a loop filled with this coolant?\u003c\/h3\u003e\n\u003cp\u003eRoutine maintenance helps extend coolant life and keep components clean: perform periodic loop inspections, top off levels to compensate for evaporation, and flush the system every 6–12 months depending on usage and color change. If discoloration or particles appear, a full drain, flush, and refill is advised.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInspect for clouding or debris every few months.\u003c\/li\u003e\n  \u003cli\u003eTop up with the same XL8 premix to avoid chemistry mismatch.\u003c\/li\u003e\n  \u003cli\u003eFlush and replace coolant annually or as needed for optimal clarity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Corsair Hydro X Series XL8 Performance Coolant is aimed at PC builders and modders who want an easy, attractive way to color-coordinate their custom liquid cooling loops while adding corrosion inhibition. It's a practical choice for hobbyists and high-performance system owners who value straightforward installation, reliable compatibility with copper, brass, and nickel hardware, and a vivid translucent color to show off tubing and reservoirs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix XL8 with distilled water or other coolants?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: XL8 is premixed and ready to use; mixing with other coolants risks chemical incompatibility. Top up with the same XL8 premix if needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will XL8 harm my copper or nickel blocks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. XL8 contains inhibitors formulated to protect copper, brass, and nickel when used as recommended.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Corsair","offers":[{"title":"Default Title","offer_id":55166987665751,"sku":"B097S3YWVR","price":50.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/corsair-xl8-translucent-blue-front-label.jpg?v=1790374393"},{"product_id":"valvoline-zerex-dex-cool-50-50-antifreeze-coolant-1-gal-orange-oat-oem-approved","title":"Valvoline Zerex Dex-Cool 50\/50 Antifreeze\/Coolant 1 Gal — Orange OAT, OEM-Approved","description":"\u003cp\u003e\u003cstrong\u003eValvoline Zerex Dex-Cool 50\/50 Ready-to-Use Antifreeze\/Coolant is a pre-mixed orange OAT formula that protects modern engines from freezing, boiling, corrosion and deposits.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eZerex Dex-Cool by Valvoline is an OEM-approved, ready-to-use coolant designed for passenger cars and light trucks that require an orange, Organic Acid Technology (OAT) antifreeze. Formulated with a patented carboxylate solution and free of silicates, phosphates, amines, borates, nitrates, and nitrites, this 1-gallon bottle delivers long-lasting protection for aluminum and other cooling system metals without additional mixing. It’s batch-tested in labs and proven in fleets, making it a trusted choice for owners topping off radiators or performing full system flushes.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Zerex Dex-Cool protect my engine in extreme temperatures?\u003c\/h3\u003e\n\u003cp\u003eZerex Dex-Cool comes premixed at a 50\/50 ratio to give immediate freeze and boil protection suitable for most climates. It’s engineered to lower freeze point and raise boil-over resistance while maintaining flow and heat transfer through the system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReady-to-use 50\/50 mixture protects down to -34°F and up to 265°F with a 15 psi cap equivalence.\u003c\/li\u003e\n  \u003cli\u003eOrganic Acid Technology helps prevent deposits that can reduce heat transfer.\u003c\/li\u003e\n  \u003cli\u003eMaintains proper coolant flow to reduce hot spots and protect seals and gaskets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this coolant prevent corrosion and extend component life?\u003c\/h3\u003e\n\u003cp\u003eYes — its patented carboxylate formula is formulated to resist rust, scale, and corrosion on all cooling system metals, including aluminum. That protection helps radiators, water pumps and other components remain clean and functional over long service intervals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOAT inhibitors protect against electrochemical corrosion without silicates or phosphates.\u003c\/li\u003e\n  \u003cli\u003eSuitable for mixed-metal systems commonly found in modern vehicles.\u003c\/li\u003e\n  \u003cli\u003eBatch-tested additives help minimize deposits that shorten component life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs Zerex Dex-Cool compatible with my vehicle and seals?\u003c\/h3\u003e\n\u003cp\u003eZerex Dex-Cool is OEM-approved for GM, Ford, Chrysler and Saab vehicles that specify an orange OAT coolant. The formula is designed to be gentle on hoses, gaskets, plastics and vehicle finishes when used as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApproved for systems requiring orange OAT coolant; check your owner’s manual for compatibility.\u003c\/li\u003e\n  \u003cli\u003eContains high-quality additives that won’t degrade rubber seals or plastic components.\u003c\/li\u003e\n  \u003cli\u003eDoes not contain amines, borates, nitrates, nitrites, silicates, or phosphates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use or maintain this antifreeze for best results?\u003c\/h3\u003e\n\u003cp\u003eThis product is supplied ready-to-use; do not dilute further unless your vehicle manufacturer instructs otherwise. For optimal performance, follow recommended drain-and-fill intervals, monitor coolant level, and address leaks or contamination promptly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse straight from the bottle for a 50\/50 mix; do not add plain coolant concentrate unless directed.\u003c\/li\u003e\n  \u003cli\u003eReplace coolant according to your vehicle’s service schedule or when contamination is detected.\u003c\/li\u003e\n  \u003cli\u003eIncludes a bittering agent (denatonium benzoate) for safety; store out of reach of children and pets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Valvoline Zerex Dex-Cool 50\/50 Ready-to-Use Antifreeze\/Coolant is intended for car and light-truck owners, DIY mechanics, and service shops that need an OEM-approved orange OAT coolant. It’s especially suitable for vehicles that specify Dex-Cool or similar OAT formulas, owners seeking long-lasting corrosion and deposit protection, and anyone who prefers a premixed product for quick topping off or coolant changes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix Zerex Dex-Cool with other coolants?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mixing with non-OAT or different formulation coolants is not recommended; consult your owner’s manual or fully flush before switching.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this product pre-diluted or do I need to add water?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This one-gallon bottle is pre-mixed 50\/50 and ready to use—no additional dilution required unless specified by your vehicle maker.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Valvoline","offers":[{"title":"Default Title","offer_id":55166990287191,"sku":"B0033QQ4U8","price":60.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/valvoline-zerex-dex-cool-front-view.jpg?v=1790374532"},{"product_id":"zerex-antifreeze-coolant-pink-50-50-1-gal-ready-to-use-heavy-duty-low-silicate-protection","title":"Zerex antifreeze coolant Pink 50\/50 1 Gal — Ready-to-Use Heavy-Duty, Low-Silicate Protection","description":"\u003cp\u003e\u003cstrong\u003eZerex Fully Formulated Pink 50\/50 Ready-to-Use Antifreeze\/Coolant is a pre-mixed heavy-duty coolant designed to protect diesel and other engines from freezing, boiling, corrosion, cavitation and scale for long service intervals.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis one-gallon, 50\/50 prediluted formulation comes ready to pour and is tailored to the rigorous needs of heavy-duty diesel applications. Its low-silicate, ethylene-glycol base is pre-charged with corrosion inhibitors and a high-quality defoamer so it works safely with aluminum, steel and other cooling system metals while being gentle on gaskets, hoses and vehicle finishes. Zerex designs this coolant to meet industry specifications for engines from manufacturers such as Cummins, DDC, MACK, Navistar and Paccar, and backs it with a multi-year service interval when used as directed.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this coolant protect heavy-duty engines under harsh conditions?\u003c\/h3\u003e\n\u003cp\u003eThe formula contains dedicated corrosion and scale inhibitors that form protective films on metal surfaces, reducing pitting, rust and cavitation damage. A defoamer prevents foaming that can compromise heat transfer and pump performance, keeping the cooling system operating efficiently.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow-silicate chemistry suited to heavy-duty engine specs\u003c\/li\u003e\n  \u003cli\u003eInhibitors guard aluminum, iron and copper parts\u003c\/li\u003e\n  \u003cli\u003eDefoamer preserves coolant flow and heat exchange\u003c\/li\u003e\n  \u003cli\u003eHelps prevent scale and deposit buildup in radiators\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this product ready to use, and what does 50\/50 mean for maintenance?\u003c\/h3\u003e\n\u003cp\u003eYes — the coolant is supplied prediluted in a 50\/50 mix with deionized water, eliminating the need to calculate dilution ratios. That concentration balances freeze and boil protection with corrosion control, so you can fill the system immediately and maintain recommended fluid levels without additional mixing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-mixed 50\/50 ratio for immediate use\u003c\/li\u003e\n  \u003cli\u003eDeionized water prevents mineral deposits\u003c\/li\u003e\n  \u003cli\u003eSimplifies service and minimizes mixing errors\u003c\/li\u003e\n  \u003cli\u003eSupports recommended monitoring and top-offs per manufacturer guidance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat service life and warranty coverage can fleet operators expect?\u003c\/h3\u003e\n\u003cp\u003eZerex specifies extended service intervals for this formulation — when used according to label instructions, the product is warranted for up to three years, 150,000 miles or 3,000 hours of operation. Regular system checks and adherence to manufacturer coolant change schedules will help you achieve these service milestones.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGuaranteed up to 3 years \/ 150,000 miles \/ 3,000 hours when used as directed\u003c\/li\u003e\n  \u003cli\u003eBatch-tested in lab and real-world fleet environments\u003c\/li\u003e\n  \u003cli\u003eReduces downtime risk from freeze-ups or boil-overs when maintained properly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Zerex Fully Formulated Pink 50\/50 Ready-to-Use Antifreeze\/Coolant is aimed at fleet managers, owner-operators and technicians who need a dependable, low-silicate coolant that meets heavy-duty OEM requirements. It’s a practical choice for diesel rigs, vocational trucks and mixed-fleet vehicles where predictable protection, simplified servicing and broad metal compatibility are priorities. Use it when the vehicle manufacturer approves ethylene glycol, low-silicate coolants, and always follow the engine maker’s maintenance guidelines for change intervals and system care.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use Zerex 50\/50 prediluted coolant in passenger cars?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s formulated for heavy-duty diesel engines; check your vehicle’s owner manual for compatibility before use in passenger cars.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long will one gallon protect my engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Service life depends on system size and usage; product warranty covers up to 3 years, 150,000 miles or 3,000 hours when used per label instructions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Zerex","offers":[{"title":"Default Title","offer_id":55166993203543,"sku":"B08N1KT96F","price":58.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/zerex-front-label-1g-gallon.jpg?v=1790374699"},{"product_id":"zerex-original-green-antifreeze-coolant-concentrate-1-gal-low-silicate-34-f-protection","title":"Zerex Original Green Antifreeze\/Coolant Concentrate 1 gal — Low‑Silicate, -34°F Protection","description":"\u003cp\u003e\u003cstrong\u003eZerex Original Green Low Silicate Concentrate is a one‑gallon, 128 fl oz antifreeze\/coolant concentrate engineered to protect cooling systems from freeze and corrosion down to -34°F when mixed per instructions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eZerex Original Green uses a long‑standing formulation trusted by many automakers to help maintain radiator and engine longevity. This concentrated coolant is designed for passenger cars, light trucks and many heavy‑duty applications where a low‑silicate, organic acid corrosion inhibitor package is preferred. Mix with water to the recommended ratio for freeze protection and optimal heat transfer, and enjoy extended rust prevention and system protection.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Zerex Original Green keep my engine protected?\u003c\/h3\u003e\n\u003cp\u003eThe concentrate combines corrosion inhibitors and low silicate content to reduce scale and prevent metal deterioration inside the cooling system. It forms a protective layer on surfaces and helps keep passages clear for consistent coolant flow.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePatented organic acid inhibitors guard metal components from rust and corrosion.\u003c\/li\u003e\n  \u003cli\u003eLow silicate formula reduces buildup on aluminum and cast iron parts.\u003c\/li\u003e\n  \u003cli\u003eConcentrate form lets you adjust protection level for climate and vehicle needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat freeze and boil protection can I expect?\u003c\/h3\u003e\n\u003cp\u003eWhen diluted according to the manufacturer’s guidance, this concentrate offers freeze protection down to -34°F, suitable for many cold climates. Proper mix ratios also raise the coolant’s boiling point to help prevent overheating under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProtection rated to -34°F when mixed correctly with water.\u003c\/li\u003e\n  \u003cli\u003eIncreases boiling point compared with plain water to reduce vapor formation.\u003c\/li\u003e\n  \u003cli\u003eMix ratio flexibility lets you balance freeze protection with thermal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use and mix this one‑gallon concentrate?\u003c\/h3\u003e\n\u003cp\u003eEmpty the recommended amount into a drained cooling system or add to a radiator reservoir depending on vehicle instructions. Use distilled or demineralized water for best results and follow vehicle manufacturer dilution guidelines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRefer to your owner’s manual for the correct concentrate-to-water ratio.\u003c\/li\u003e\n  \u003cli\u003eFlush the system if advised, then add mix and top off to proper level.\u003c\/li\u003e\n  \u003cli\u003eUse clean water to avoid mineral deposits and maintain inhibitor performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and formulation details should I be aware of?\u003c\/h3\u003e\n\u003cp\u003eZerex Original Green includes denatonium benzoate as a bittering agent to discourage ingestion and contains a patented organic acid inhibitor package. Observe standard coolant handling precautions and keep it away from children and pets.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContains 30–50 ppm denatonium benzoate for a bitter taste deterrent.\u003c\/li\u003e\n  \u003cli\u003eStore tightly capped, out of reach of children and animals.\u003c\/li\u003e\n  \u003cli\u003eDispose of used coolant according to local hazardous waste rules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Zerex Original Green Low Silicate Concentrate is suitable for vehicle owners, professional mechanics and fleet managers who need a trusted, adjustable coolant for passenger cars, light‑duty trucks and many heavy‑duty systems. Choose this product if you want a long‑used formulation that emphasizes corrosion protection, flexible mixing for seasonal needs, and compatibility with a wide range of engine materials. Always confirm compatibility with your vehicle maker’s recommended coolant specifications before use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Zerex Original Green ready to use or concentrate?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This product is a concentrate; mix with water per your vehicle manual to achieve desired freeze and boil protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What temperature protection does it provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: When diluted correctly, it protects cooling systems down to -34°F and raises the coolant boiling point compared with water alone.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Zerex","offers":[{"title":"Default Title","offer_id":55167042027863,"sku":"B000CNJ6JG","price":59.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/zerex-original-green-front-label_ffcf89c3-1637-4065-9d2d-273be6a11a0f.jpg?v=1790375442"},{"product_id":"peak-oet-extended-life-blue-concentrate-antifreeze-coolant-1-gal-poat-formula-5-year-150k-mile-protection","title":"PEAK OET Extended Life Blue Concentrate Antifreeze\/Coolant 1 Gal — POAT formula, 5‑year\/150k‑mile protection","description":"\u003cp\u003e\u003cstrong\u003ePEAK OET Extended Life Blue Concentrate Antifreeze\/Coolant is a 1‑gallon, phosphate‑enhanced POAT formula designed to protect and extend the life of cooling systems in many Asian vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis concentrated coolant mixes with water to create a freeze\/boil‑over protective solution formulated to work with Acura, Honda, Infiniti, Mitsubishi, Nissan, Subaru, and Suzuki models that specify a blue phosphate‑enhanced organic acid technology (POAT) fluid. The blend helps resist rust and corrosion across the radiator, water pump, hoses, and metal components, and includes a bittering agent (Denatonium Benzoate) to discourage accidental ingestion. When installed after a full flush and fill, PEAK supports up to 150,000 miles or 5 years of service life per the manufacturer guarantee.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this coolant protect my engine cooling system?\u003c\/h3\u003e\n\n\u003cp\u003eThe PEAK OET formula slows corrosion and mineral build‑up so parts like the radiator and heater core keep flowing efficiently. Its organic acid inhibitors and phosphate balance reduce electrochemical wear on dissimilar metals while providing ongoing protection when mixed to the correct concentration.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePrevents rust and corrosion on metal components\u003c\/li\u003e\n  \u003cli\u003eProtects water pump seals and hose connections\u003c\/li\u003e\n  \u003cli\u003eHelps maintain heat transfer efficiency of the radiator\u003c\/li\u003e\n  \u003cli\u003eContains Denatonium Benzoate to deter ingestion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles should use PEAK OET Blue Concentrate?\u003c\/h3\u003e\n\n\u003cp\u003eThis product is formulated for Asian OEMs that call for a blue phosphate‑enhanced POAT antifreeze\/coolant. It’s compatible with many Honda, Acura, Infiniti, Mitsubishi, Nissan, Subaru, and Suzuki cooling systems when the OEM specifies a POAT or similar extended‑life blue coolant.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRecommended for Acura and Honda models requiring blue POAT fluid\u003c\/li\u003e\n  \u003cli\u003eSuitable for Infiniti, Mitsubishi, Nissan, Subaru, Suzuki requiring phosphate‑enhanced OAT\u003c\/li\u003e\n  \u003cli\u003eCompatible with like‑formulation extended life coolants during top‑offs\u003c\/li\u003e\n  \u003cli\u003eNot intended to replace manufacturer‑specific mixed coolant types without confirmation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use this concentrated antifreeze safely and effectively?\u003c\/h3\u003e\n\n\u003cp\u003eMix the concentrate with the recommended ratio of distilled water to reach the desired freeze and boil protection—typically 50\/50 for year‑round use, though ratios vary by climate. Always perform a complete system flush before installing for the guaranteed extended life; follow vehicle service manual instructions and use proper safety equipment when draining and refilling coolant.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUse correct concentrate-to-water ratio (commonly 50\/50) for protection targets\u003c\/li\u003e\n  \u003cli\u003eFlush system completely before installing to qualify for the service life guarantee\u003c\/li\u003e\n  \u003cli\u003eDispose of old coolant responsibly—follow local regulations\u003c\/li\u003e\n  \u003cli\u003eStore out of reach of children and pets due to bittering agent and toxicity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance or warranty terms should I expect?\u003c\/h3\u003e\n\n\u003cp\u003eWhen installed as part of a full cooling‑system flush and fill, PEAK guarantees protection for up to 150,000 miles or 5 years. The extended‑life designation reflects the product’s organic acid chemistry and phosphate enhancement that sustain corrosion inhibition longer than conventional coolant formulas.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eGuaranteed up to 150,000 miles or 5 years after full flush and fill\u003c\/li\u003e\n  \u003cli\u003eCompatible with other extended life antifreeze\/coolants of similar chemistry\u003c\/li\u003e\n  \u003cli\u003eConcentrated formula suitable for flushing, filling, or topping off\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: PEAK OET Extended Life Blue Concentrate is aimed at owners and technicians servicing Asian vehicles that require a phosphate‑enhanced POAT coolant and who want a concentrated product for flushing, filling, or occasional top‑offs. It fits drivers seeking extended protection intervals and professionals looking for a reliable OEM‑recommended blue antifreeze\/coolant concentrate for compatible Acura, Honda, Infiniti, Mitsubishi, Nissan, Subaru, and Suzuki models.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix PEAK OET with other antifreeze brands?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is compatible with other extended‑life POAT or similar formulations, but avoid mixing with conventional IAT\/green coolants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What coverage does the PEAK guarantee offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: When used after a full flush and fill, PEAK guarantees up to 150,000 miles or 5 years of protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PEAK","offers":[{"title":"Default Title","offer_id":55167056216407,"sku":"B08PNKLJV3","price":62.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/peak-oet-1gal-front-label.jpg?v=1790375866"},{"product_id":"peak-final-charge-global-antifreeze-coolant-concentrate-1-gal-extended-life-heavy-duty-protection-for-egr-scr-engines","title":"PEAK Final Charge Global Antifreeze\/Coolant Concentrate 1 Gal — Extended‑Life, Heavy‑Duty Protection for EGR\/SCR Engines","description":"\u003cp\u003e\u003cstrong\u003ePEAK Final Charge Global is a concentrated, extended‑life antifreeze\/coolant designed to protect heavy‑duty diesel, gasoline and natural gas engine cooling systems for up to one million miles when mixed and maintained correctly.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis one‑gallon concentrate blends long‑lasting corrosion inhibitors with a formula engineered for modern, high‑temperature powertrains. It supports engines that use exhaust gas recirculation (EGR) and selective catalytic reduction (SCR) by helping manage heat transfer and protecting cooling system metals. The product is compatible with a wide range of systems when diluted, and it includes a gentle additive package formulated to be non‑abrasive to water pump seals.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I mix and use this concentrate safely?\u003c\/h3\u003e\n\u003cp\u003eMix according to your engine manufacturer's recommended coolant concentration—commonly a 50\/50 blend with water for freeze and boil protection, but always verify for heavy‑duty applications. Avoid mixing large amounts of incompatible formulations; keep contamination under 25% to preserve corrosion protection. Use clean, de‑ionized or distilled water when possible to minimize mineral deposits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon mix: 1 part concentrate to 1 part water for general service.\u003c\/li\u003e\n  \u003cli\u003eFor extreme climates, adjust mix per OEM guidance.\u003c\/li\u003e\n  \u003cli\u003eDo not exceed 25% contaminated coolant when blending with other types.\u003c\/li\u003e\n  \u003cli\u003eUse distilled water to reduce scaling and extend service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this coolant work with modern EGR and SCR equipped engines?\u003c\/h3\u003e\n\u003cp\u003eYes — the formulation is designed to handle higher operating temperatures found in engines with EGR and SCR systems. Its heat‑transfer characteristics help maintain stable coolant temperatures under heavy loads. However, always confirm compatibility with the engine manufacturer's approved coolant specifications before use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOptimized for high‑temperature heat transfer needs.\u003c\/li\u003e\n  \u003cli\u003eSuitable for diesel, gasoline and natural gas heavy‑duty engines.\u003c\/li\u003e\n  \u003cli\u003eHelps protect components downstream of hotter exhaust treatment systems.\u003c\/li\u003e\n  \u003cli\u003eCheck OEM spec sheet for approved inhibitor chemistries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does protection last and what maintenance keeps it effective?\u003c\/h3\u003e\n\u003cp\u003eWhen properly mixed and maintained, this extended‑life concentrate can protect cooling systems up to one million on‑road miles. Longevity depends on correct dilution, avoiding cross‑contamination, and routine system inspections. Periodic coolant testing and scheduled flushes will preserve inhibitor levels and prevent deposits that shorten service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePotential protection up to one million miles with proper care.\u003c\/li\u003e\n  \u003cli\u003eRegularly test coolant concentration and pH.\u003c\/li\u003e\n  \u003cli\u003eFlush system if contamination exceeds recommended limits.\u003c\/li\u003e\n  \u003cli\u003eInspect hoses, clamps and water pump seals during service intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDoes the formula affect seals, and are there any safety notes?\u003c\/h3\u003e\n\u003cp\u003eThe product uses a non‑abrasive inhibitor package intended to be gentle on water pump seals, improving seal life compared with harsher formulas. It contains a bittering agent (Denatonium Benzoate) to discourage accidental ingestion. Always handle coolant with care, store out of reach of children and pets, and follow local disposal regulations for spent coolant.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNon‑abrasive chemistry helps extend seal lifespan.\u003c\/li\u003e\n  \u003cli\u003eIncludes bittering agent for safety against ingestion.\u003c\/li\u003e\n  \u003cli\u003eUse gloves and eye protection during handling.\u003c\/li\u003e\n  \u003cli\u003eDispose of used coolant at authorized recycling or hazardous waste facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: PEAK Final Charge Global concentrate is aimed at fleet managers, heavy‑duty vehicle technicians, and owner‑operators who need a versatile, long‑life coolant solution for diesel, gasoline, and natural gas engines. Choose this product if you require robust corrosion protection, compatibility with modern high‑temperature powertrains, and the ability to achieve extended service intervals when following proper dilution and maintenance practices.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix PEAK Final Charge Global with other coolants?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, but keep contamination below 25% to maintain corrosion protection and follow OEM guidance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What dilution provides best protection for heavy‑duty engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A typical 50\/50 mix with distilled water is common; always confirm the manufacturer's recommended concentration.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PEAK","offers":[{"title":"Default Title","offer_id":55167075615063,"sku":"B00U35SUJK","price":59.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/peak-final-charge-front-label.jpg?v=1790376598"},{"product_id":"valvoline-zerex-g48-antifreeze-concentrate-1-gal-oat-protection-for-aluminum-engines","title":"Valvoline Zerex G48 Antifreeze Concentrate 1 gal — OAT protection for aluminium engines","description":"\u003cp\u003e\u003cstrong\u003eValvoline Zerex G48 Concentrate is a concentrated, extended-life ethylene-glycol antifreeze formulated with organic acids to protect engine cooling systems, including aluminum components.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis one-gallon concentrate from Valvoline (marketed as Zerex G48) is designed for technicians and DIYers who want long-lasting corrosion protection and reliable heat transfer in passenger vehicles and light trucks. Developed with BASF and Valvoline engineering, the hybrid carboxylate formulation uses organic acid technology (OAT) in an ethylene glycol base to guard cooling system metals and help maintain coolant performance over extended service intervals. It’s intended to be mixed with water per vehicle manufacturer recommendations and replaces older technology coolants where compatible.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Zerex G48 protect modern engines?\u003c\/h3\u003e\n\u003cp\u003eZerex G48 combines organic acid inhibitors with a glycol base to create a corrosion-resistant film on metal surfaces, reducing wear and deposit formation. That protective chemistry is suited for aluminum, iron, steel, and soldered joints commonly found in modern cooling systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOrganic acid technology (OAT) for long-term corrosion control\u003c\/li\u003e\n  \u003cli\u003eFormulated to protect aluminum and other common cooling system metals\u003c\/li\u003e\n  \u003cli\u003eConcentrate allows correct water-to-coolant ratio for optimal protection\u003c\/li\u003e\n  \u003cli\u003eHelps reduce scale and deposit buildup when used with proper maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat mixing and service practices should I follow?\u003c\/h3\u003e\n\u003cp\u003eThis product is sold as a concentrate and must be diluted with distilled or demineralized water to achieve the required freeze\/boil protection and inhibitor concentration. Follow your vehicle manufacturer’s coolant specifications and recommended drain\/flush intervals to maximize service life and avoid compatibility issues with other coolant types.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical dilution: 50\/50 coolant to water for year-round protection (adjust as needed)\u003c\/li\u003e\n  \u003cli\u003eUse distilled or deionized water to prevent mineral deposits\u003c\/li\u003e\n  \u003cli\u003eFlush the system if switching from different coolant chemistries\u003c\/li\u003e\n  \u003cli\u003eConsult vehicle manual for approved coolant types and service intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs Zerex G48 compatible with my vehicle’s coolant system?\u003c\/h3\u003e\n\u003cp\u003eZerex G48 is formulated for compatibility with many modern gasoline and diesel passenger vehicle cooling systems, especially those requiring OAT-type antifreeze. However, it is not universally compatible with all older silicate or hybrid-silicate coolants; a system flush is recommended when changing technologies.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for vehicles specifying OAT or hybrid carboxylate coolants\u003c\/li\u003e\n  \u003cli\u003eNot recommended to mix extensively with older silicate-based coolants\u003c\/li\u003e\n  \u003cli\u003ePerform a system flush when changing coolant chemistry\u003c\/li\u003e\n  \u003cli\u003eCheck vehicle manual or a service advisor for exact compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Mechanics, fleet managers, and car owners who need a concentrated, extended-life antifreeze with strong aluminum protection will find Valvoline Zerex G48 useful. It’s aimed at people who perform routine coolant maintenance and prefer to measure and mix to manufacturer spec rather than buying pre-mixed solutions. If your vehicle’s manufacturer approves OAT-style coolants and you follow dilution and service guidelines, Zerex G48 provides robust corrosion control and heat-transfer performance for longer service intervals.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFeatures: Reliable, Professional, High performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to dilute Valvoline Zerex G48 before use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Zerex G48 is a concentrate and should be mixed with distilled water—commonly 50\/50—unless your vehicle requires a different ratio.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix Zerex G48 with other coolant types?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mixing with other OAT coolants is sometimes acceptable, but avoid combining extensively with older silicate-based coolants; flush the system when changing chemistries.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Valvoline","offers":[{"title":"Default Title","offer_id":55167099666775,"sku":"B079WZ9DDS","price":61.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/valvoline-zerex-g48-front-label.jpg?v=1790376838"},{"product_id":"peak-antifreeze-coolant-concentrate-1-gal-amber-poat-lifetime-protection-for-all-vehicles","title":"PEAK Antifreeze Coolant Concentrate 1 Gal Amber POAT Lifetime Protection for All Vehicles","description":"\u003cp\u003e\u003cstrong\u003ePEAK Global Lifetime Concentrate Antifreeze and Coolant is a 1-gallon concentrated POAT formula that protects every vehicle’s cooling system from rust and corrosion for the life of the car when installed with proper maintenance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 1-gallon concentrate from PEAK is designed to work across American, Asian, and European makes and models. Using a phosphate-enhanced organic acid technology (POAT) corrosion inhibitor system, it delivers broad metal protection — including aluminum — while remaining free of silicates, borates, nitrites and amines. The amber dye blends with existing coolant colors so you can safely top off systems without altering appearance, and its denatonium benzoate bittering agent discourages accidental ingestion.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this concentrate protect different cooling system metals?\u003c\/h3\u003e\n\u003cp\u003eThe stabilized POAT inhibitor package targets corrosion mechanisms common to cast iron, steel, and aluminum components. It forms a protective film on metal surfaces to slow electrochemical attack and reduce rust formation, extending component life without abrasive additives.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProtects aluminum radiators, heads and water pumps\u003c\/li\u003e\n  \u003cli\u003ePrevents rust in cast-iron engine blocks\u003c\/li\u003e\n  \u003cli\u003eNon-abrasive formula avoids damaging gaskets and seals\u003c\/li\u003e\n  \u003cli\u003eCompatible with mixed-metal systems found in modern vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this coolant work with the antifreeze already in my car?\u003c\/h3\u003e\n\u003cp\u003eYes — PEAK Global Lifetime Concentrate is formulated to be compatible with most existing antifreeze and coolant types so it can be used for full flush-and-fill services or for top-offs. The amber color is intentionally neutral to avoid changing the appearance of the coolant already in the system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafe for top-offs; won’t dramatically alter system color\u003c\/li\u003e\n  \u003cli\u003eCompatible with other ethylene glycol-based coolants\u003c\/li\u003e\n  \u003cli\u003eRecommended to perform a complete flush and fill for best lifetime protection\u003c\/li\u003e\n  \u003cli\u003eConcentrate allows custom dilution with distilled water to desired freeze\/boil protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use the 1-gallon concentrate correctly?\u003c\/h3\u003e\n\u003cp\u003eThis product is sold as a concentrate so you dilute it with the proper ratio of distilled water to meet your vehicle’s freeze and boil point requirements. Follow your vehicle manufacturer’s coolant specifications and the dilution instructions on the bottle; a typical 50\/50 mix provides balanced freeze\/boil protection for most climates.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMix with distilled water per label or owner’s manual guidance\u003c\/li\u003e\n  \u003cli\u003ePerform a full cooling-system flush for maximum lifetime protection\u003c\/li\u003e\n  \u003cli\u003eTop off as needed; ensure cap and system are cool before opening\u003c\/li\u003e\n  \u003cli\u003eContains denatonium benzoate as a bittering agent for safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance keeps PEAK Lifetime working for my vehicle?\u003c\/h3\u003e\n\u003cp\u003ePEAK’s lifetime performance is achieved when the cooling system is properly maintained. Routine inspection, maintaining correct coolant concentration, and periodic flushing when contaminated will help the inhibitor package remain effective for the long term.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInspect coolant level and condition regularly\u003c\/li\u003e\n  \u003cli\u003eMaintain recommended dilution and replace if contaminated\u003c\/li\u003e\n  \u003cli\u003eFollow manufacturer guidance for system flush intervals if needed\u003c\/li\u003e\n  \u003cli\u003eUse with correct caps, hoses, and pressure-tested components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: PEAK Global Lifetime Concentrate Antifreeze and Coolant is aimed at car owners, fleet managers, and technicians who want an all-vehicle, professional-grade concentrate that protects mixed-metal cooling systems. It’s a good choice for anyone servicing passenger cars, SUVs, light-to-heavy duty trucks, or mixed fleets who prefer a customizable concentrate that offers long-term corrosion control when combined with proper cooling system maintenance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix this with any antifreeze already in my car?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This ethylene glycol POAT concentrate is compatible with most existing antifreeze types and safe for top-offs, though a full flush-and-fill yields best long-term protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the amber color change my system’s coolant appearance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The amber dye is formulated to blend and not noticeably alter the color of coolant already in your system.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PEAK","offers":[{"title":"Default Title","offer_id":55167179817303,"sku":"B000CCIFZI","price":58.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/peak-global-lifetime-concentrate-front-label.jpg?v=1790377416"},{"product_id":"oem-recochem-pink-extended-life-antifreeze-50-50-1-gal-ready-to-use-aluminum-protection","title":"OEM Recochem Pink Extended-Life Antifreeze 50\/50 1 Gal — Ready-to-Use, Aluminium Protection","description":"\u003cstrong\u003eOEM Recochem 86-184POEMT is a pink, ethylene-glycol extended-life 50\/50 antifreeze\/coolant formulated for modern Toyota, Lexus and Scion vehicles and sold ready-to-use in a 1‑gallon bottle.\u003c\/strong\u003e\n\nThis coolant blends corrosion inhibitors tailored for aluminum and other engine metals while omitting silicates, phosphates, borates, nitrates, nitrites and amines. It arrives pre-diluted at a 50\/50 mix so you can pour and go without measuring, and it contains a bitterant to discourage accidental ingestion. The formula is fully compatible with other similar extended-life coolants, making it a convenient replacement or top-up option for many newer-model Japanese vehicles from 2004 onward.\n\n\u003ch3\u003eWill this pink OEM coolant protect aluminum components in my engine?\u003c\/h3\u003e\n\u003cp\u003eYes. The formulation emphasizes protection for high-temperature aluminum surfaces commonly found in modern engines and radiators. It uses organic acid inhibitors rather than silicates and other removed chemistries, which helps reduce deposit formation while defending metals from corrosion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for high-temperature aluminum protection\u003c\/li\u003e\n  \u003cli\u003eNo silicates, phosphates, borates, nitrates, nitrites or amines\u003c\/li\u003e\n  \u003cli\u003eContains tailored corrosion inhibitors for engine metals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this coolant ready to use or do I need to dilute it?\u003c\/h3\u003e\n\u003cp\u003eThis product comes pre-mixed as a 50\/50 coolant\/antifreeze solution, so no dilution is required. That saves time and eliminates mistakes from incorrect mixing ratios, giving predictable freeze and boil protection for typical climates.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-diluted 50\/50 mix — pour directly into the cooling system\u003c\/li\u003e\n  \u003cli\u003eConsistent freeze\/boil protection when installed correctly\u003c\/li\u003e\n  \u003cli\u003eGood for owners who prefer ready-to-use fluids\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this with other extended-life coolants or in different vehicle makes?\u003c\/h3\u003e\n\u003cp\u003eOEM Extended Life Antifreeze\/Coolant is formulated to be compatible with similarly designed extended-life coolants, so it can be mixed when necessary. However, optimal results occur when you use the same type already in the cooling system; check your vehicle manual for manufacturer recommendations before switching brands.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with other similar extended-life formulations\u003c\/li\u003e\n  \u003cli\u003eBest practice: match the existing coolant chemistry where possible\u003c\/li\u003e\n  \u003cli\u003eSpecifically recommended for Lexus, Toyota and Scion 2004–present models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety features or additives does this coolant include?\u003c\/h3\u003e\n\u003cp\u003eThe product includes a bitterant additive to discourage accidental ingestion and reduce risk to children and animals. It is ethylene glycol based, so standard handling precautions apply: avoid skin contact, keep containers closed, and dispose of used coolant according to local regulations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBitterant added to help prevent accidental ingestion\u003c\/li\u003e\n  \u003cli\u003eFollow normal safety and disposal procedures for ethylene glycol fluids\u003c\/li\u003e\n  \u003cli\u003eStore upright and sealed to prevent spills and contamination\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for: OEM Recochem 86-184POEMT is aimed at vehicle owners and technicians who need a convenient, ready-to-use extended-life coolant compatible with many modern Toyota, Lexus and Scion models (2004 and newer). It suits drivers who prefer a pink, ethylene-glycol based 50\/50 solution that prioritizes aluminum protection, straightforward installation, and compatibility with similarly formulated coolants. If you maintain a late-model Japanese vehicle and want a reliable replacement or service refill without measuring concentrate, this product is a practical choice.\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this coolant pre-mixed or concentrate?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This is a ready-to-use 50\/50 premixed antifreeze\/coolant—no dilution required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Recochem pink coolant compatible with other extended-life coolants?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s compatible with similarly formulated extended-life coolants, but matching existing chemistry is recommended.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":55167194300759,"sku":"B01CGH3HT0","price":58.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/oem-recochem-pink-1g-front-label.jpg?v=1790377956"},{"product_id":"ultra-1plus-ultracool-orange-50-50-antifreeze-coolant-1-gal-premixed-corrosion-protecting-formula","title":"ULTRA 1PLUS UltraCool Orange 50\/50 Antifreeze Coolant 1 Gal — Premixed, Corrosion‑Protecting Formula","description":"\u003cp\u003e\u003cstrong\u003eULTRA 1PLUS UltraCool Orange 50\/50 Antifreeze Coolant is a pre-mixed, ready-to-use orange coolant designed to protect engines from corrosion and overheating for a wide range of cars and trucks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis one-gallon premixed coolant arrives at the proper 50\/50 concentration so you can pour it straight into your vehicle’s cooling system without diluting. Formulated to meet ASTM D 3306 and ASTM D 4985 specifications, the UltraCool Orange blend works across many passenger cars and heavy-duty diesel engines. Its low silicate, phosphate-free chemistry and built-in defoamer help protect metal and non-metal components while preventing foaming and boil-over problems.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this coolant simplify routine maintenance?\u003c\/h3\u003e\n\n\u003cp\u003eBecause the UltraCool Orange comes premixed at a 50\/50 ratio, there’s no need to add water, measure concentrate, or worry about mixing errors. That reduces installation time and the chance of dilution mistakes that can compromise freeze or boil protection. The ready-to-use format also makes it easy to top off reservoirs during quick service sessions or roadside checks.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComes pre-diluted 50\/50 for immediate use\u003c\/li\u003e\n  \u003cli\u003eEliminates need to measure or mix with water\u003c\/li\u003e\n  \u003cli\u003eReduces service time for routine top-offs\u003c\/li\u003e\n  \u003cli\u003ePrevents common dilution errors that affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this coolant protect different engine metals and parts?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the formula focuses on corrosion inhibition and compatibility with both metal and plastic cooling-system components. Its low silicate and phosphate-free makeup reduces abrasive deposit formation while the corrosion inhibitors target aluminum, cast iron, and other common engine metals. A defoamer system further protects hoses, gaskets, and plastic fittings by minimizing foam that can undermine coolant contact and heat transfer.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLow silicate concentration reduces abrasive buildup\u003c\/li\u003e\n  \u003cli\u003eInhibitors formulated for aluminum and cast-iron protection\u003c\/li\u003e\n  \u003cli\u003eDefoamer preserves hoses, gaskets, and plastic parts\u003c\/li\u003e\n  \u003cli\u003eCompatible with mixed-material cooling systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this coolant in both modern and older vehicles?\u003c\/h3\u003e\n\n\u003cp\u003eUltraCool Orange was developed to serve a broad range of applications, from contemporary engines to older cars and trucks back to model year 2000 and earlier. Meeting ASTM D 3306 and D 4985 ensures performance criteria accepted across automotive and heavy-duty gasoline\/diesel platforms. Still, always consult your vehicle owner’s manual for manufacturer-specific coolant recommendations and any required change intervals.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFormulated to satisfy ASTM D 3306 and D 4985 standards\u003c\/li\u003e\n  \u003cli\u003eSuitable for many gasoline and diesel engines\u003c\/li\u003e\n  \u003cli\u003eRecommended for vehicles from 2000 and older as well as newer models\u003c\/li\u003e\n  \u003cli\u003eCheck owner’s manual for manufacturer-specific guidance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does UltraCool Orange help prevent boil-over and freezing?\u003c\/h3\u003e\n\n\u003cp\u003eThe 50\/50 mix provides balanced freeze and boil protection appropriate for typical operating environments when used as directed. The corrosion inhibitors and heat-transfer-friendly chemistry help maintain system efficiency, reducing hotspots that can lead to localized boiling. Properly maintained coolant concentration preserves both low-temperature freeze resistance and high-temperature boil-over protection.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBalanced 50\/50 mix for freeze and boil protection\u003c\/li\u003e\n  \u003cli\u003eMaintains heat-transfer efficiency to avoid hot spots\u003c\/li\u003e\n  \u003cli\u003eHelps prevent localized boiling and coolant loss\u003c\/li\u003e\n  \u003cli\u003eBest results when concentration and service intervals are maintained\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: ULTRA 1PLUS UltraCool Orange 50\/50 is aimed at DIY mechanics, fleet managers, and professional technicians who want a convenient, versatile coolant that fits many vehicle makes and models. It’s particularly useful when you need a dependable, pre-diluted option that reduces mix-up risk and protects mixed-material cooling systems. Always reference your vehicle’s service literature before changing coolant types or performing a flush.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this coolant ready to use or do I need to dilute it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: ULTRA 1PLUS UltraCool Orange is premixed 50\/50 and ready to pour—no dilution needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will it work in both gasoline and diesel engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it meets ASTM D 3306 and D 4985 standards for many automotive and heavy-duty diesel engines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ULTRA 1PLUS","offers":[{"title":"Default Title","offer_id":55167219204439,"sku":"B0C7HKK6GM","price":66.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/ultra-1plus-ultracool-orange-front-label.jpg?v=1790378873"},{"product_id":"hot-shots-secret-red-antifreeze-coolant-1-gallon-pre-diluted-50-50-corrosion-protection","title":"Hot Shot's Secret Red Antifreeze\/Coolant 1 Gallon — Pre-Diluted 50\/50, Corrosion Protection","description":"\u003cb\u003eHot Shot's Secret Red Antifreeze\/Coolant 1 Gallon is a pre-diluted, red-colored engine coolant formulated with an initial supplemental coolant additive for broad compatibility with conventional and many extended-life systems.\u003c\/b\u003e\n\n\u003cp\u003eKeep your cooling system running reliably with a ready-to-use gallon of red antifreeze from Hot Shot's Secret. This product arrives pre-diluted so you can pour it directly into radiators or reservoirs without mixing water. It includes a bittering agent to discourage accidental ingestion and is designed to work alongside conventional and other extended-life coolant chemistries.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I use this coolant safely and easily?\u003c\/h3\u003e\n\u003cp\u003eBecause the formula is pre-diluted, installation is straightforward: shut off the engine, allow it to cool, then add to the radiator or coolant overflow tank to the recommended level. Avoid mixing with unknown additives on top of the product, and follow vehicle manufacturer fill and disposal guidelines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-diluted 50\/50 mix for immediate use — no water required\u003c\/li\u003e\n  \u003cli\u003eTop up or perform a complete coolant change per service interval\u003c\/li\u003e\n  \u003cli\u003eFill only when the engine is cool to prevent burns or pressure release\u003c\/li\u003e\n  \u003cli\u003eFollow local regulations for disposal of old coolant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this red coolant work with my vehicle's system?\u003c\/h3\u003e\n\u003cp\u003eThis Hot Shot's Secret coolant is formulated to be compatible with conventional and many extended-life coolant types, making it a flexible option for mixed-fleet garages or owners with multiple vehicle brands. Always check your vehicle owner's manual for the recommended coolant specification before switching products.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for systems calling for red or universal ethylene\/propylene-based coolants\u003c\/li\u003e\n  \u003cli\u003eContains an initial supplemental coolant additive (SCA) for additive balance\u003c\/li\u003e\n  \u003cli\u003eNot a guaranteed match for specialty OEM extended-life formulas—verify first\u003c\/li\u003e\n  \u003cli\u003eMixing different coolant chemistries can reduce life expectancy; consult manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat protection and performance features does this product offer?\u003c\/h3\u003e\n\u003cp\u003eHot Shot's Secret Red Antifreeze provides basic corrosion inhibition and freeze\/boil temperature control typical of quality pre-diluted coolants. The included initial supplemental coolant additive helps maintain inhibitor levels, while the bright red color makes leaks and levels easier to spot in the system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHelps control freezing and boiling for year-round protection\u003c\/li\u003e\n  \u003cli\u003eCorrosion inhibitors help protect aluminum and other engine metals\u003c\/li\u003e\n  \u003cli\u003eBittering agent added to reduce accidental ingestion risk\u003c\/li\u003e\n  \u003cli\u003eRed dye improves leak visibility and reservoir monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? Hot Shot's Secret Red Antifreeze\/Coolant 1 Gallon is ideal for DIYers, fleet maintenance shops, and vehicle owners who prefer a convenient, ready-to-use coolant that works across a range of conventional and extended-life systems. Choose this gallon when you want a straightforward, no-mix solution for topping off radiators or completing a coolant service, and when you value easy leak detection and a product that already includes initial supplemental additives. If your vehicle specifies a unique OEM extended-life chemistry, confirm compatibility before use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this coolant ready to use or do I need to dilute it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It comes pre-diluted as a ready-to-use 1 gallon; no water mixing is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix this with other coolant brands?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s compatible with many conventional and extended-life brands, but check your vehicle manual before mixing different chemistries.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hot Shot's Secret","offers":[{"title":"Default Title","offer_id":55167221563735,"sku":"B019ZW7HUO","price":69.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/hot-shots-secret-red-antifreeze-front.jpg?v=1790378908"},{"product_id":"ultra-1plus-50-50-antifreeze-coolant-1-gallon-green-premixed-with-corrosion-boil-over-protection","title":"ULTRA 1PLUS 50\/50 Antifreeze Coolant 1 Gallon — Green Premixed with Corrosion \u0026 Boil-Over Protection","description":"\u003cp\u003e\u003cstrong\u003eULTRA 1PLUS UltraCool Green 50\/50 Antifreeze Coolant is a ready-to-use, universal engine coolant that blends corrosion protection, boil-over resistance, and compatibility for automotive and heavy-duty diesel systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFormulated for convenience and long-lasting protection, this 1-gallon bottle of 50\/50 premixed green coolant eliminates the need for measuring concentrate and water. It meets ASTM D 3306 and ASTM D 4985 specifications, making it suitable for a wide range of passenger vehicles and commercial diesel engines. The balanced formula emphasizes low silicate and phosphate-free chemistry while incorporating a safe defoamer system designed to preserve hoses, plastics, and gaskets.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this coolant protect my engine from corrosion and overheating?\u003c\/h3\u003e\n\u003cp\u003eThe UltraCool Green 50\/50 coolant provides a blend of inhibitors that help guard metal surfaces inside the cooling system and reduce the risk of localized corrosion. Its boil-over protection improves heat transfer stability under higher temperature loads, helping the engine maintain safe operating temperatures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContains corrosion inhibitors tailored for mixed metal systems\u003c\/li\u003e\n  \u003cli\u003eProvides boil-over resistance under increased thermal stress\u003c\/li\u003e\n  \u003cli\u003eLow silicate and phosphate-free to reduce deposit formation\u003c\/li\u003e\n  \u003cli\u003eReady-to-use 50\/50 mix ensures proper freeze\/boil protection out of the bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this coolant in both cars and heavy-duty diesel engines?\u003c\/h3\u003e\n\u003cp\u003eYes—UltraCool Green 50\/50 is formulated to satisfy both automotive and heavy-duty diesel requirements, meeting industry standards for each application. Its universal approach allows cross-vehicle compatibility while delivering the protection those systems require.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeets ASTM D 3306 for light-duty engines\u003c\/li\u003e\n  \u003cli\u003eMeets ASTM D 4985 for heavy-duty diesel applications\u003c\/li\u003e\n  \u003cli\u003eCompatible with most major makes and models\u003c\/li\u003e\n  \u003cli\u003eDesigned to be mixed with other heavy-duty coolants if needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this product safe for my cooling system components and seals?\u003c\/h3\u003e\n\u003cp\u003eThe formula includes a high-quality defoamer and is balanced to be non-harmful to common cooling system materials. It was developed to minimize adverse interactions with hoses, plastics, gaskets, and other non-metal components while preserving inhibitor performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-damaging defoamer system protects rubber and plastic parts\u003c\/li\u003e\n  \u003cli\u003eLow silicate content reduces abrasive deposits\u003c\/li\u003e\n  \u003cli\u003ePhosphate-free formulation to limit scale and residue\u003c\/li\u003e\n  \u003cli\u003eSuitable for long-term use when maintained at proper concentration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use this ready-to-use 1-gallon coolant in my vehicle?\u003c\/h3\u003e\n\u003cp\u003eThe product arrives premixed at a 50\/50 ratio with water, so no dilution is required—just pour to the manufacturer-recommended fill point after draining the old coolant and flushing the system if necessary. Always follow the vehicle maker’s service manual for proper fill procedures and disposal of used fluid.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReady-to-use—no additional water needed\u003c\/li\u003e\n  \u003cli\u003eDrain and flush old coolant per service guidelines before filling\u003c\/li\u003e\n  \u003cli\u003eTop to the radiator or reservoir fill mark as specified by your vehicle\u003c\/li\u003e\n  \u003cli\u003eDispose of used coolant responsibly at a recycling or collection center\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? ULTRA 1PLUS UltraCool Green 50\/50 Antifreeze Coolant is ideal for owners and technicians who want a convenient, reliable premixed coolant that fits both passenger cars and heavy-duty diesel equipment. It suits fleet managers, DIY mechanics, repair shops, and anyone replacing coolant without measuring concentrates. If you need a universal, ASTM-compliant green coolant that emphasizes corrosion control, low-silicate chemistry, and material-friendly performance, this 1-gallon solution provides an easy, consistent option.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this coolant pre-diluted or do I need to add water?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This is a 50\/50 pre-diluted, ready-to-use coolant—no additional water required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix ULTRA 1PLUS UltraCool Green with other brands?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it's compatible with other heavy-duty antifreeze\/coolants, but follow manufacturer guidance for mixes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ULTRA 1PLUS","offers":[{"title":"Default Title","offer_id":55167221662039,"sku":"B0C5JTNMQ6","price":64.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/ultra-1plus-front-label-ultracool-green-1g.jpg?v=1790378912"},{"product_id":"cyclemax-honda-hp-compatible-50-50-coolant-two-quart-pack-type-2-blue-pre-mixed-with-funnel","title":"CYCLEMAX Honda HP Compatible 50\/50 Coolant Two-Quart Pack — Type-2 Blue, Pre-Mixed with Funnel","description":"\u003cstrong\u003eCYCLEMAX Two Pack delivers two ready-to-use quarts of Honda HP 50\/50 coolant (08C50-C321S02) plus a disposable funnel for straightforward engine protection.\u003c\/strong\u003e\n\n\u003cp\u003eThis kit gives you the exact coolant formulation engineered to match Honda HP specifications without mixing or measuring. The Type-2 Blue formula is designed for modern aluminum engine components and replaces the older green fluid, providing freeze and boil protection at manufacturer-recommended concentrations. The pack includes two quarts and a single-use funnel so you can top off or change coolant cleanly and quickly.\u003c\/p\u003e\n\n\u003ch3\u003eWhat composition and protections does this coolant provide?\u003c\/h3\u003e\n\u003cp\u003eThe coolant uses a high-performance organic, non-abrasive corrosion inhibitor rather than silicates, to protect aluminum surfaces and other engine metals. It’s supplied as a factory 50\/50 blend so it’s ready to pour and offers both low-temperature freeze resistance and high-temperature boil protection when system pressure is correct.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-mixed 50\/50 coolant for immediate use — no dilution required.\u003c\/li\u003e\n  \u003cli\u003eFreeze protection to approximately -34 °F and boiling protection to about 265 °F at 15 PSI.\u003c\/li\u003e\n  \u003cli\u003eOrganic inhibitor chemistry suited for aluminum engine parts.\u003c\/li\u003e\n  \u003cli\u003eFormulation replaces legacy green coolant in compatible systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this product compatible with my Honda or aluminum engine?\u003c\/h3\u003e\n\u003cp\u003eThis CYCLEMAX coolant is formulated to match Honda HP specifications (08C50-C321S02) and is safe for modern aluminum engine blocks and radiators. Always consult your vehicle’s owner manual for OEM recommendations before changing coolant type.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpecifically matched to Honda HP 50\/50 coolant part numbers.\u003c\/li\u003e\n  \u003cli\u003eType-2 Blue formula intended as a direct replacement for previous green variants.\u003c\/li\u003e\n  \u003cli\u003eDesigned to be non-abrasive to aluminum components and seals.\u003c\/li\u003e\n  \u003cli\u003eFor best results, follow vehicle maker maintenance intervals and mixing instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow safe and easy is it to use the two-quart pack?\u003c\/h3\u003e\n\u003cp\u003eThe kit arrives pre-blended at the correct concentration, so there’s no measuring or adding water needed. A disposable funnel is included to reduce spills while filling or topping off the cooling system; wear gloves and follow standard safety practices during service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo one-quart bottles let you service smaller top-ups or partial coolant changes.\u003c\/li\u003e\n  \u003cli\u003eIncluded funnel simplifies pouring and helps prevent contamination or spills.\u003c\/li\u003e\n  \u003cli\u003eContains a bittering agent for safety and 43–49% ethylene glycol by weight—handle with care.\u003c\/li\u003e\n  \u003cli\u003eReady-to-use straight from the bottle; ideal for quick maintenance jobs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I store and dispose of unused coolant?\u003c\/h3\u003e\n\u003cp\u003eKeep sealed bottles in a cool, dry place away from children, pets, and foodstuffs. Dispose of any unused or drained coolant according to local hazardous-waste regulations; do not pour it down drains or onto soil.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStore upright, away from extreme heat and direct sunlight.\u003c\/li\u003e\n  \u003cli\u003eKeep containers tightly closed to prevent contamination and evaporation.\u003c\/li\u003e\n  \u003cli\u003eRecycle or dispose of used coolant at authorized collection points.\u003c\/li\u003e\n  \u003cli\u003eFollow local rules for ethylene glycol-containing fluids.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This CYCLEMAX two-quart pack is aimed at Honda owners, independent mechanics, and DIY enthusiasts who need the correct Honda HP 50\/50 coolant in a convenient, ready-to-use format. It suits anyone servicing aluminum engines who wants a Type-2 Blue replacement for older green formulas and who prefers the convenience of a measured two-quart supply plus a pouring funnel.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this coolant ready to use or does it need dilution?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It comes pre-mixed as a 50\/50 blend and is ready to pour without adding water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this in aluminum engine blocks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the formula uses organic, non-abrasive inhibitors designed for aluminum components.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CYCLEMAX","offers":[{"title":"Default Title","offer_id":55167312691543,"sku":"B0CKWMPNWR","price":63.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/cyclemax-front-packaging-two-quarts-funnel.jpg?v=1790382774"},{"product_id":"mishimoto-liquid-chill-engine-coolant-1-gallon-orange-premixed-poat-protection","title":"Mishimoto Liquid Chill Engine Coolant — 1 Gallon Orange Premixed, POAT Protection","description":"\u003cstrong\u003eMishimoto Liquid Chill is a ready-to-use, propylene-glycol-based synthetic engine coolant engineered for long-lasting corrosion protection and temperature control in gas and diesel engines.\u003c\/strong\u003e\n\n\u003cp\u003eThis premixed, orange-colored formula combines a nontoxic propylene glycol base with advanced poly organic additives (POAT) so it arrives diluted and ready for direct use in water-cooled engines. Designed to meet or exceed common OEM and ASTM standards, Liquid Chill provides freeze and boil-over protection without additional mixing, and is compatible with both light- and heavy-duty applications when used according to manufacturer recommendations.\u003c\/p\u003e\n\n\u003ch3\u003eHow long will Mishimoto Liquid Chill keep my engine protected?\u003c\/h3\u003e\n\u003cp\u003eLiquid Chill’s POAT chemistry and propylene glycol base are formulated for extended service life compared with conventional coolants. While specific intervals vary by vehicle and operating conditions, this product is designed for multi-year protection when properly maintained.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty diesel: engineered to exceed 7 years or 750,000 miles in many applications\u003c\/li\u003e\n  \u003cli\u003eLight-duty gasoline: typical protection for 2+ years or around 250,000 miles\u003c\/li\u003e\n  \u003cli\u003eAlways cross-check with your vehicle’s service manual for exact replacement intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this premixed coolant work with my car’s radiator and components?\u003c\/h3\u003e\n\u003cp\u003eMishimoto Liquid Chill is premixed with deionized water and formulated to be compatible with modern cooling system materials. It is safe for use with aluminum, brass, plastic, and other common radiator and engine components when used as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremixed for immediate use—no measuring or adding water\u003c\/li\u003e\n  \u003cli\u003eCompatible with gas and diesel engines, as well as common radiator metals and hoses\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASTM D6210 and ASTM D3306 test requirements for cooling performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat temperature protection does this coolant provide?\u003c\/h3\u003e\n\u003cp\u003eThis formula protects against overheating and freezing within practical automotive ranges when used with a standard pressurized cap. It helps maintain thermal stability across seasons so your engine stays protected during winter cold snaps and summer heat.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBoil-over resistance up to 265°F (with a 15 psi cap)\u003c\/li\u003e\n  \u003cli\u003eFreeze protection down to -26°F\u003c\/li\u003e\n  \u003cli\u003ePremixed concentration ensures consistent freeze\/boil performance without dilution errors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the visible benefits and maintenance advantages of using Liquid Chill?\u003c\/h3\u003e\n\u003cp\u003eBeyond temperature control, Liquid Chill reduces electrochemical corrosion, helps limit scale and deposit buildup, and can decrease engine wear by maintaining proper coolant chemistry. Using a premixed, OEM-compatible coolant simplifies servicing and reduces the risk of mixing incompatible products.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInhibits corrosion and extends component life\u003c\/li\u003e\n  \u003cli\u003eReduces scale and sludge formation for cleaner cooling passages\u003c\/li\u003e\n  \u003cli\u003ePremixed convenience lowers the chance of dilution mistakes during service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Mishimoto Liquid Chill premixed synthetic coolant is aimed at drivers and fleet managers who want a ready-to-use, long-life coolant that balances freeze and boil protection with corrosion inhibition. It’s a practical choice for owners of passenger cars, trucks, and heavy-duty diesel equipment seeking an OEM-spec-compatible coolant with simplified maintenance. Always follow your vehicle manufacturer’s recommendations before switching coolant types.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Mishimoto Liquid Chill ready to use or do I need to mix it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s premixed with deionized water and ready to use—no further dilution required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this coolant in both gas and diesel engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s formulated for compatibility with both gasoline and diesel water-cooled engines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":55167319179607,"sku":"B00U2C1KP0","price":67.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/mishimoto-front-gallon-bottle.jpg?v=1790383082"},{"product_id":"guohaoi-blue-welding-coolant-1-gal-low-conductivity-industrial-coolant-for-circulator-systems","title":"Guohaoi blue welding coolant 1 gal — low-conductivity industrial coolant for circulator systems","description":"\u003cstrong\u003eGuohaoi COOLANT FLUID BLUE 1GL is a low-conductivity, blue industrial coolant formulated for use in welding circulator and re-circulator systems.\u003c\/strong\u003e\n\n\u003cp\u003eThis one-gallon coolant is designed specifically for thermal management in plasma, MIG, TIG, and resistance welding setups as well as general industrial recirculation applications. Its low electrical conductivity makes it suitable for environments where minimizing current leakage is important, while the blue tint helps technicians quickly identify coolant lines and levels. The formula balances heat transfer performance with compatibility for common metals and pump systems used in welding equipment.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this coolant perform in welding circulator systems?\u003c\/h3\u003e\n\u003cp\u003eGuohaoi’s blue coolant is intended for closed-loop and recirculating cooling systems typical of welding workstations. It provides consistent heat removal to keep toolheads and power supplies within operational temperature ranges, supporting continuous or intermittent welding cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated for recirculator pumps and closed-loop plumbing\u003c\/li\u003e\n  \u003cli\u003eCompatible with plasma, MIG, TIG, and resistance welding equipment\u003c\/li\u003e\n  \u003cli\u003eBlue dye aids visual inspection of lines and reservoirs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fluid affect electrical components or conductivity around welders?\u003c\/h3\u003e\n\u003cp\u003eThe coolant is manufactured to be low-conductivity to reduce the risk of conductive paths forming in sensitive areas. While it lowers the chance of electrical leakage compared with standard coolants, proper system sealing and maintenance remain essential to protect electrical components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow electrical conductivity formulation\u003c\/li\u003e\n  \u003cli\u003eReduces likelihood of current leakage near coolant circuits\u003c\/li\u003e\n  \u003cli\u003eRecommended alongside routine inspection and spill prevention\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use and maintain this coolant for best results?\u003c\/h3\u003e\n\u003cp\u003eUse the coolant as a direct fill for your welding circulator or re-circulator according to the equipment manufacturer’s capacity and mixing guidelines (if dilution is specified). Regular monitoring of level, color, and system filters will help sustain thermal performance and extend component life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFill to the manufacturer-recommended level for your system (1-gallon container)\u003c\/li\u003e\n  \u003cli\u003eInspect filters, hoses, and reservoirs regularly for contamination\u003c\/li\u003e\n  \u003cli\u003eReplace coolant per system maintenance schedules or if contamination is observed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this coolant be used in other industrial systems?\u003c\/h3\u003e\n\u003cp\u003eYes — the product is suitable for a range of industrial recirculation applications beyond welding where low conductivity and reliable heat transfer are desired. Confirm material compatibility and operating temperature ranges with your equipment before use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAppropriate for various closed-loop industrial chillers and recirculators\u003c\/li\u003e\n  \u003cli\u003eWorks with many common metals and pump materials in industrial settings\u003c\/li\u003e\n  \u003cli\u003eCheck compatibility with seals, elastomers, and plastics in your system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Guohaoi COOLANT FLUID BLUE 1GL is aimed at shop owners, maintenance technicians, and industrial operators running plasma, MIG, TIG, or resistance welding equipment and other recirculating cooling systems. It suits users looking for a one-gallon, low-conductivity coolant to manage heat in compact or standalone circulator units, while making routine visual inspections faster thanks to its distinctive blue color. Always follow equipment manufacturer guidance for coolant selection and disposal.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this coolant safe for plasma and TIG machines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s formulated for plasma, MIG, TIG and resistance welding recirculators, but verify material compatibility with your equipment first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace the coolant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace per your system’s maintenance schedule or sooner if you see discoloration, contamination, or reduced cooling performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Guohaoi","offers":[{"title":"Default Title","offer_id":55167321899351,"sku":"B076VRNXM9","price":64.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/guohaoi-coolant-blue-front-packaging.jpg?v=1790383259"},{"product_id":"quicksilver-marine-coolant-antifreeze-50-50-pre-diluted-1-gal-extended-life-silicate-free","title":"Quicksilver Marine Coolant Antifreeze 50\/50 Pre-Diluted 1 Gal — Extended Life, Silicate-Free","description":"\u003cp\u003e\u003cstrong\u003eQuicksilver 877770Q1 Extended Life Coolant\/Antifreeze is a pre-diluted 50\/50 ethylene glycol formula engineered for MerCruiser closed cooling sterndrive and inboard gasoline engines, offering long-lasting corrosion control and freeze\/boil protection up to its specified limits.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis one-gallon, ready-to-use coolant from Quicksilver is formulated for marine closed cooling systems and comes pre-mixed with de-ionized water to a 50\/50 ratio, so there’s no measuring or mixing needed before filling. It’s silicate- and phosphate-free and designed to meet industry standards ASTM D-3306 and ASTM D-4340. Quicksilver—known for supplying Mercury Marine original equipment parts and fluids—developed this coolant to deliver extended service intervals while remaining compatible with conventional antifreeze when mixing becomes necessary.\u003c\/p\u003e\n\n\u003ch3\u003eWhat protection does this coolant provide for marine engines?\u003c\/h3\u003e\n\u003cp\u003eThe Quicksilver extended life formula offers corrosion inhibition and thermal stability engineered for closed-loop marine cooling systems. It protects internal components from rust and scale while maintaining effective freeze and boil protection when used at the recommended 50\/50 concentration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFive-year or 1,000 operating hour extended life protection expectancy.\u003c\/li\u003e\n  \u003cli\u003eDesigned for closed sterndrive and inboard gasoline engine applications.\u003c\/li\u003e\n  \u003cli\u003eSilicate- and phosphate-free to reduce deposit formation on heat exchange surfaces.\u003c\/li\u003e\n  \u003cli\u003eMeets ASTM D-3306 and D-4340 quality standards for engine coolants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDo I need to dilute this coolant before use?\u003c\/h3\u003e\n\u003cp\u003eNo dilution is required—this product is pre-diluted 50\/50 with de-ionized water and is ready to pour into the cooling system. Using it as supplied ensures the intended freeze and boil protection and inhibitor concentration without the risk of adding hard water minerals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-diluted 50\/50 ratio prevents accidental over- or under-dilution.\u003c\/li\u003e\n  \u003cli\u003eDe-ionized water reduces mineral deposits and conductivity.\u003c\/li\u003e\n  \u003cli\u003eReady for immediate fill—no measuring tools needed on board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this coolant compatible with other antifreeze products?\u003c\/h3\u003e\n\u003cp\u003eThe Quicksilver formula is compatible with conventional ethylene glycol-based antifreezes, but mixing with different extended-life chemistries can shorten protection intervals. For optimal performance, follow manufacturer guidance and, where possible, use Quicksilver coolant for flushes and refills of systems originally filled with Quicksilver.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with conventional ethylene glycol antifreeze types.\u003c\/li\u003e\n  \u003cli\u003eAvoid mixing with incompatible OAT\/HOAT chemistries for extended service life.\u003c\/li\u003e\n  \u003cli\u003eWhen topping off, match coolant type and concentration to the existing system fluid.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use and maintain cooling systems with this product?\u003c\/h3\u003e\n\u003cp\u003eInstall the pre-diluted coolant into a clean, closed cooling system after following your engine manual’s fill and venting instructions. Periodically inspect coolant condition and system components; replace the coolant at intervals recommended by the engine manufacturer or after five years \/ 1,000 operating hours, whichever comes first.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFollow the owner’s or service manual for fill, vent, and maintenance schedules.\u003c\/li\u003e\n  \u003cli\u003eInspect hoses, clamps, heat exchangers, and seals during routine service.\u003c\/li\u003e\n  \u003cli\u003eFlush and replace if coolant appears contaminated, discolored, or gelled (product formulated to resist gelling).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Boaters, technicians, and fleet managers who operate MerCruiser sterndrive or inboard gasoline engines and want a factory-recommended, ready-to-use coolant that simplifies servicing while providing extended corrosion control. It’s particularly useful for owners who prefer OEM fluids, need a pre-mixed option for quick maintenance, or maintain multiple vessels where consistent coolant chemistry is important.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix this Quicksilver coolant with tap water?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No—this product is pre-diluted with de-ionized water and should be used as supplied to avoid mineral contamination.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long will the coolant protect my engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It provides extended protection up to five years or 1,000 operating hours under normal conditions; follow your manual for exact service intervals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Quicksilver","offers":[{"title":"Default Title","offer_id":55167372427607,"sku":"B00BO88OY6","price":67.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/quicksilver-877770q1-front-label.jpg?v=1790385121"},{"product_id":"peak-oet-green-concentrate-antifreeze-coolant-1-gal-low-silicate-iat-50-000-mile-protection","title":"PEAK OET Green Concentrate Antifreeze\/Coolant 1 Gal — Low‑Silicate IAT, 50,000‑Mile Protection","description":"\u003cp\u003e\u003cstrong\u003ePEAK OET Green Concentrate is a 1‑gallon, low‑silicate inorganic additive technology (IAT) engine antifreeze\/coolant formulated for North American vehicles that need a green conventional formula.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis concentrated coolant is designed to be mixed before use and works as a flush, fill or top‑off solution for compatible systems. It contains a bittering agent (Denatonium Benzoate) for safety, and its corrosion inhibitors protect engine cooling system metals and components. PEAK backs performance when installed as part of a complete flush and fill with a coverage guarantee up to 50,000 miles or 2 years.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and systems is this coolant suitable for?\u003c\/h3\u003e\n\u003cp\u003ePEAK OET Green Concentrate is intended for North American makes that specify a green, conventional low‑silicate IAT coolant. Check your owner’s manual for coolant specification before use. It’s not a universal fit for every modern extended‑life or hybrid chemistry system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended for Chrysler, Jeep, Dodge, Ford, Lincoln, Mercury and GM applications requiring green conventional IAT coolant.\u003c\/li\u003e\n  \u003cli\u003eCompatible with other green conventional antifreeze\/coolants when mixed properly.\u003c\/li\u003e\n  \u003cli\u003eNot intended for long‑life HOAT\/DEX‑COOL or OAT‑only systems without manufacturer approval.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I mix and apply this concentrate?\u003c\/h3\u003e\n\u003cp\u003eThe product is concentrated and must be mixed with water per your vehicle’s instructions—typically a 50\/50 mix for freeze\/boil protection and corrosion control. Use distilled water for best longevity and to avoid mineral deposits. Follow a complete flush and fill procedure when replacing old coolant for optimal results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMix concentrate with water according to vehicle manual (commonly 50\/50 concentration).\u003c\/li\u003e\n  \u003cli\u003eSuitable for flushing, filling, and topping off cooling systems.\u003c\/li\u003e\n  \u003cli\u003eUse distilled or deionized water to minimize scale and extend inhibitor life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat protection and warranty does PEAK OET provide?\u003c\/h3\u003e\n\u003cp\u003eThe formula includes corrosion inhibitors to reduce rust and scale that damage radiators, water pumps, and heaters. PEAK guarantees protection up to 50,000 miles or 2 years when the coolant is installed as part of a complete system flush and fill. This guarantee applies only under the conditions stated by the manufacturer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdvanced inhibitors guard against rust and corrosion across cooling system metals.\u003c\/li\u003e\n  \u003cli\u003eContains Denatonium Benzoate as a bittering agent to discourage accidental ingestion.\u003c\/li\u003e\n  \u003cli\u003eService life protection: up to 50,000 miles or 2 years with complete flush and fill.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I mix this with other antifreeze brands or colors?\u003c\/h3\u003e\n\u003cp\u003eThis green conventional concentrate is compatible with other green IAT antifreeze\/coolants, but mixing different chemistries (OAT, HOAT, DEX‑COOL) can reduce performance. Always match chemistry type and color per your vehicle manufacturer to maintain protection. If in doubt, perform a full system flush before switching chemistries.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafe to mix with other green conventional IAT coolants.\u003c\/li\u003e\n  \u003cli\u003eAvoid mixing with OAT\/HOAT\/DEX‑COOL unless explicitly allowed by vehicle manufacturer.\u003c\/li\u003e\n  \u003cli\u003eWhen switching chemistry, flush system completely to remove old coolant residues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: PEAK OET Green Concentrate is aimed at DIYers, fleet technicians, and independent shops servicing North American cars and light trucks that require a green conventional IAT coolant. Choose this product if your vehicle manual specifies a green IAT formula, you prefer a concentrated solution for flexible mixing, and you want a coolant backed by a mileage\/time service coverage when installed as part of a full flush and fill.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is PEAK OET Green Concentrate ready to use or do I need to mix it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You must mix the concentrate with water per your vehicle manual, commonly 50\/50 for typical protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this coolant work with my Chrysler or GM vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s formulated for North American Chrysler, Jeep, Dodge, Ford, Lincoln, Mercury, and GM models requiring a green IAT coolant.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PEAK","offers":[{"title":"Default Title","offer_id":55167380881751,"sku":"B08PC8NJJF","price":63.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/peak-oet-green-concentrate-front-label.jpg?v=1790385389"}],"url":"https:\/\/britishgarage.co.uk\/collections\/antifreeze-coolant.oembed?page=2","provider":"British Garage","version":"1.0","type":"link"}