{"product_id":"amsoil-75w-90-severe-gear-lube-quart-easy-pack-100-synthetic-ep-high-temp-stability-cold-start-protection","title":"Amsoil 75W-90 Severe Gear Lube Quart Easy-Pack – 100% Synthetic EP, High-Temp Stability \u0026 Cold-Start Protection","description":"\u003cp\u003e\u003cstrong\u003eAmsoil SVGPK 75W-90 is a 100% synthetic extreme-pressure gear lubricant formulated to protect axle and manual transmission gears under severe-duty conditions.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for towing, commercial duty, racing and other heavy-load applications, this Amsoil Severe Gear Lube combines a full-synthetic base with robust extreme-pressure additives to resist thermal breakdown, reduce operating temperatures and control wear across a wide temperature range. Its formulation helps prevent formation of acids, carbon and varnish that shorten service life, making it a strong choice where equipment sees repeated high loads, high heat or frequent cold starts.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Amsoil SVGPK help protect gears during towing and hauling?\u003c\/h3\u003e\n\u003cp\u003eThis gear oil delivers robust film strength and extreme-pressure protection to reduce metal-to-metal contact in high-load situations. It maintains viscosity and load-carrying capacity under elevated temperatures so gears stay protected during prolonged towing and heavy loads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExtreme-pressure additives cushion gear surfaces under shock loads\u003c\/li\u003e\n  \u003cli\u003eSynthetic base resists viscosity loss at high operating temperatures\u003c\/li\u003e\n  \u003cli\u003eFormulation reduces micro-pitting and wear during sustained heavy use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it perform in cold starts and winter conditions?\u003c\/h3\u003e\n\u003cp\u003eYes—the 75W low-temperature rating helps the oil flow quickly on cold starts so gears receive protection immediately. That quicker lubrication reduces initial wear from startup and allows smoother gear engagement in low temperatures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e75W cold-rating improves pumpability at low temperatures\u003c\/li\u003e\n  \u003cli\u003eMaintains protective film in subfreezing conditions\u003c\/li\u003e\n  \u003cli\u003eReduces gear noise and improves shift feel during cold operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this oil resist breakdown and deposits at high heat?\u003c\/h3\u003e\n\u003cp\u003eAmsoil engineered this synthetic formulation to withstand thermal and oxidative stress, minimizing acid formation and carbon\/varnish buildup that shorten lubricant life. The result is cleaner gear surfaces and longer intervals between service when used within manufacturer guidelines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh thermal stability prevents rapid oxidation at elevated temperatures\u003c\/li\u003e\n  \u003cli\u003eDeposit-control additives limit varnish and sludge formation\u003c\/li\u003e\n  \u003cli\u003eHelps maintain sump cleanliness and performance over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat equipment or vehicles is this oil suitable for?\u003c\/h3\u003e\n\u003cp\u003eWhile broadly compatible with many cars and trucks, Amsoil SVGPK is especially appropriate for vehicles and equipment exposed to severe duty—towing, hauling, commercial fleets and racing applications. Always cross-check your owner’s manual for recommended viscosity and service specifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for heavy-duty trucks, trailers and towing vehicles\u003c\/li\u003e\n  \u003cli\u003eSuitable for manual transmissions and differentials requiring 75W-90 EP oil\u003c\/li\u003e\n  \u003cli\u003eUsed in racing and commercial equipment where heat and load are common\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Professional technicians, fleet managers and performance-minded vehicle owners who push drivetrains hard will benefit most from Amsoil SVGPK 75W-90. If your vehicle faces frequent towing, heavy payloads, high-speed or prolonged operation—and you want a synthetic EP oil that resists breakdown, reduces operating temperatures and protects gears across extreme hot and cold conditions—this formulation is designed for those demands. Always confirm compatibility with your equipment’s manufacturer's requirements 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 Amsoil SVGPK 75W-90 for my truck differential?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, if your truck’s manual or differential specifies 75W-90 EP gear oil. Check manufacturer specs before use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does this oil handle high-temperature service?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The synthetic formula resists thermal breakdown and limits deposits, maintaining protection under prolonged high heat.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Amsoil","offers":[{"title":"Default Title","offer_id":55168998965591,"sku":"B0914H3KN2","price":47.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/amsoil-svgpk-75w-90-quart-easypack-front.jpg?v=1790416711","url":"https:\/\/britishgarage.co.uk\/products\/amsoil-75w-90-severe-gear-lube-quart-easy-pack-100-synthetic-ep-high-temp-stability-cold-start-protection","provider":"British Garage","version":"1.0","type":"link"}