{"product_id":"mobil-1-extended-performance-high-mileage-aceite-sintetico-5w-20-5-qt-proteccion-hasta-20-000-millas","title":"Mobil 1 Extended Performance High Mileage Full Synthetic Oil 5W-20, 5 Qt — 20,000‑Mile Protection","description":"\u003cp\u003e\u003cstrong\u003eMobil 1 Extended Performance High Mileage 5W-20 is a full-synthetic motor oil formulated to protect engines with over 75,000 miles and support up to 20,000 miles between oil changes.*\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis advanced synthetic oil blends Mobil 1’s Triple Action+ Formula with high-mileage additives to reduce friction, control deposits, and help prevent leaks in older engines. The formulation delivers strong heat resistance, excellent cold-start protection, and standards compliance for modern gasoline and diesel engines, including turbocharged and supercharged applications. It’s engineered to keep aging powertrains running cleaner and more efficiently while helping preserve engine components.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Mobil 1 Extended Performance help older engines?\u003c\/h3\u003e\n\u003cp\u003eSpecialty components target common high-mileage problems: they help condition seals to reduce leaks, limit sludge and varnish formation, and protect vital parts from wear. The formula’s detergents and dispersants work to remove deposits during one oil change, improving engine cleanliness and longevity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSeal conditioners to reduce oil leaks and seepage\u003c\/li\u003e\n  \u003cli\u003eDetergents\/dispersants to prevent sludge buildup and dissolve deposits\u003c\/li\u003e\n  \u003cli\u003eWear inhibitors to protect bearings, cams, and timing components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan it really extend oil change intervals up to 20,000 miles?\u003c\/h3\u003e\n\u003cp\u003eMobil recommends this product for protection up to 20,000 miles or one year, whichever comes first, under eligible conditions outlined in the Mobil 1 Limited Warranty. Extended intervals depend on vehicle type, driving conditions, and adherence to the warranty terms and manufacturer service recommendations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGuaranteed coverage terms available through Mobil’s warranty (see Mobil.US)\u003c\/li\u003e\n  \u003cli\u003eBest for vehicles meeting manufacturer specs and service schedules\u003c\/li\u003e\n  \u003cli\u003eMonitor oil condition and follow on-board diagnostics for interval decisions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance benefits does the 5W-20 viscosity provide?\u003c\/h3\u003e\n\u003cp\u003eThe 5W-20 viscosity aids fast cold-weather starts and maintains a protective film at operating temperatures. It supports fuel economy by reducing internal drag while still delivering high thermal stability, helping engines run efficiently across a wide temperature range.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCold-flow performance down to -40°F for quicker starts\u003c\/li\u003e\n  \u003cli\u003eHigh-temperature protection up to 500°F to guard against thermal breakdown\u003c\/li\u003e\n  \u003cli\u003eCompatible with modern fuel-injected gasoline and diesel engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this oil protect modern engines with LSPI and timing chain concerns?\u003c\/h3\u003e\n\u003cp\u003eMobil 1 Extended Performance meets ILSAC GF-6 specifications, which help address low-speed pre-ignition (LSPI) and timing chain wear in contemporary turbocharged and direct-injection engines. The formulation balances cleanliness and corrosion protection while aiming to support reliable timing system life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eILSAC GF-6 compliance to help reduce LSPI risk\u003c\/li\u003e\n  \u003cli\u003eFormulated to preserve timing chains and related components\u003c\/li\u003e\n  \u003cli\u003eSuitable for turbocharged, supercharged, and multi-valve engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Mobil 1 Extended Performance High Mileage 5W-20 is designed for drivers with vehicles that have surpassed 75,000 miles and owners of modern engines seeking longer protection windows without sacrificing performance. It’s ideal for passenger cars, SUVs, light trucks, and vans where a full-synthetic 5W-20 oil that addresses leaks, deposits, and thermal stress is desired. Always verify your vehicle manufacturer’s oil viscosity and service recommendations before use.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e*Protects for up to 20,000 miles or 1 year, whichever comes first. For specifics about coverage and eligibility, visit Mobil.US.\u003c\/small\u003e\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 Mobil 1 Extended Performance 5W-20 safe for turbocharged engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s formulated for modern turbocharged and supercharged gasoline and diesel engines and meets ILSAC GF-6 standards.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often can I change oil with this product?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mobil 1 supports up to 20,000 miles or one year under eligible warranty terms; follow vehicle manufacturer guidelines and monitor oil condition.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mobil","offers":[{"title":"Default Title","offer_id":54585484476755,"sku":"B083TQSYG7","price":90.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/mobil1-extended-performance-frente-de-envase.jpg?v=1786671164","url":"https:\/\/findsworth.co.uk\/products\/mobil-1-extended-performance-high-mileage-aceite-sintetico-5w-20-5-qt-proteccion-hasta-20-000-millas","provider":"Findsworth","version":"1.0","type":"link"}