{"product_id":"surieen-r134a-valve-core-removal-tool-kit-red-blue-quick-couplers-20-replacement-cores-brass-stainless-build","title":"SURIEEN R134A Valve Core Removal Tool Kit — Red\/Blue Quick Couplers, 20 Replacement Cores, Brass\/Stainless Build","description":"\u003cp\u003e\u003cstrong\u003eThe SURIEEN R134A Valve Core Removal Tool Kit is a compact, dual-pressure quick coupler set designed to remove and install Schrader valve cores on R134A automotive AC systems safely and efficiently.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit brings together two pressure-specific quick couplers (red for high side, blue for low side), a dedicated valve-core remover, replacement valve cores, service caps, and durable hardware built for regular HVAC and auto air conditioning maintenance. Constructed from brass, stainless steel, and aluminum alloy parts, the set aims to minimize refrigerant loss during service and to speed up common valve-core tasks for technicians and DIYers alike.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the SURIEEN kit prevent refrigerant loss during valve work?\u003c\/h3\u003e\n\u003cp\u003eThe tools include ball-valve closures and sealed couplers that let you isolate the service port while pulling or installing a core. That design reduces uncontrolled R134A escape and helps maintain system charge when possible.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRed high-pressure coupler with inner Schrader valve to seal during core extraction.\u003c\/li\u003e\n  \u003cli\u003eBlue low-pressure coupler sized for low-side ports with similar sealing function.\u003c\/li\u003e\n  \u003cli\u003eOn-tool ball valve lets you close the line quickly if needed.\u003c\/li\u003e\n  \u003cli\u003eThreaded removal rod and gasketed contact reduce pressure bleedback.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich valve cores and vehicle ports will this tool fit?\u003c\/h3\u003e\n\u003cp\u003eThe set contains multiple replacement cores (R134A and 5V1 types) and adjustable couplers that cover most common automotive AC Schrader valves with head diameters below 2.5mm. It is intended for typical passenger cars and HVAC service ports; a few vehicle models use different valve designs and may be incompatible.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes 10 R134A valve cores and 10 5V1 valve cores for replacements.\u003c\/li\u003e\n  \u003cli\u003eRed coupler inner diameter: 16mm (high pressure).\u003c\/li\u003e\n  \u003cli\u003eBlue coupler inner diameter: 13mm (low pressure).\u003c\/li\u003e\n  \u003cli\u003eNot compatible with some specific vehicles (examples: certain Ford, GM, Toyota, Mini Cooper models).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do you operate the quick remover and ensure the core stays attached?\u003c\/h3\u003e\n\u003cp\u003eOperation is straightforward: attach the appropriate coupler, engage the removal rod to capture the core, then close the ball valve before disengaging to avoid loss. For improved retention, the manufacturer recommends a light grease dab or adhesive on the removal rod tip to help the Schrader valve adhere while you extract it.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo extra tools required to remove\/install cores once coupler is seated.\u003c\/li\u003e\n  \u003cli\u003eIf clearance prevents immediate valve shutoff, back the tool out slightly until the schrader valve closes.\u003c\/li\u003e\n  \u003cli\u003eUse a small amount of grease or tack on the removal rod for a more reliable grip.\u003c\/li\u003e\n  \u003cli\u003eStainless steel rod and aluminum handle for good grip and corrosion resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials are used and how durable is the set?\u003c\/h3\u003e\n\u003cp\u003eThe kit combines brass main bodies, a stainless-steel valve rod, and anodized aluminum couplers to balance corrosion resistance and mechanical strength. Those materials are common in HVAC tools and are chosen to withstand repeated engagement with service ports and refrigerant exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrass valve bodies for wear resistance and reliable sealing.\u003c\/li\u003e\n  \u003cli\u003eStainless-steel removal rod for stiffness and longevity.\u003c\/li\u003e\n  \u003cli\u003eAnodized red and blue aluminum for high\/low side identification and hand grip.\u003c\/li\u003e\n  \u003cli\u003eIncluded service port caps to protect ports when not in use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The SURIEEN R134A Valve Core Removal Tool Kit is suitable for automotive technicians, HVAC service professionals, and knowledgeable DIYers who perform routine air-conditioning maintenance or valve servicing. If you need a compact, mixed-pressure set with spare cores and port protection, this kit covers common tasks — but double-check vehicle compatibility lists for certain Ford, GM, Toyota, and Mini models before purchase.\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 kit remove cores without losing refrigerant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the couplers and ball valve help minimize refrigerant escape, though complete elimination depends on port clearance and correct operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are replacement valve cores included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the set includes 10 R134A valve cores, 10 5V1 cores, and 8 service port caps for replacements.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SURIEEN","offers":[{"title":"Default Title","offer_id":55166723359063,"sku":"B0BXWQRV2G","price":36.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/surieen-front-kit-layout.jpg?v=1790370823","url":"https:\/\/britishgarage.co.uk\/products\/surieen-r134a-valve-core-removal-tool-kit-red-blue-quick-couplers-20-replacement-cores-brass-stainless-build","provider":"British Garage","version":"1.0","type":"link"}