{"product_id":"castrol-edge-extended-performance-5w-20-full-synthetic-motor-oil-5-qt-3-pack-extended-drain-wear-protection","title":"Castrol EDGE Extended Performance 5W-20 Full Synthetic Motor Oil 5 qt, 3-Pack — Extended Drain \u0026 Wear Protection","description":"\u003cp\u003e\u003cstrong\u003eCastrol EDGE Extended Performance 5W-20 is a hyper-premium full synthetic motor oil engineered to deliver extended drain capability and superior wear protection for modern gasoline engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for drivers who demand durable engine performance, Castrol EDGE Extended Performance 5W-20 uses Castrol's top-tier additive system and strengthened base oils to resist viscosity loss, reduce wear, and maintain thermal stability over long intervals. It meets and exceeds strict industry standards—including API SP and GM dexos1 Gen 3—making it compatible with many recent passenger vehicles that require 5W-20 viscosity and high-performance specifications.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this oil protect engines over long drain intervals?\u003c\/h3\u003e\n\u003cp\u003eThis formula is optimized to preserve oil film strength and resist breakdown under heat and mechanical stress, supporting extended drain recommendations up to the product's stated interval. By slowing viscosity loss and controlling deposits, it helps the oil continue to lubricate critical engine parts longer than conventional oils.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProprietary additive package maintains film strength at high temperatures\u003c\/li\u003e\n  \u003cli\u003eEnhanced base oils resist viscosity shear and thermal degradation\u003c\/li\u003e\n  \u003cli\u003eTested for extended service intervals up to 25,000 miles or one year\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my vehicle and required specifications?\u003c\/h3\u003e\n\u003cp\u003eCastrol EDGE Extended Performance 5W-20 is engineered to meet numerous modern OEM and industry approvals, so it fits many makes and models that call for 5W-20 full synthetic oil. Always check your owner’s manual for the required viscosity and specification before use to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExceeds API SP\/SN PLUS\/SN\/SM performance standards\u003c\/li\u003e\n  \u003cli\u003eApproved to GM dexos1 Gen 3 and ILSAC GF-6\u003c\/li\u003e\n  \u003cli\u003eMeets ACEA C5 and select Chrysler and Ford test requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance benefits can I expect in daily driving?\u003c\/h3\u003e\n\u003cp\u003eIn everyday use—commuting, highway cruising, or occasional towing—this oil helps reduce engine wear, supports consistent oil pressure, and minimizes deposit formation that can rob efficiency. Drivers typically notice stable engine response and reliable lubrication through a wider range of temperatures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved wear protection for bearings, cam lobes and other moving parts\u003c\/li\u003e\n  \u003cli\u003eThermal stability reduces sludge and varnish risk under heat\u003c\/li\u003e\n  \u003cli\u003eSmoother engine operation and preserved fuel economy characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use Castrol EDGE Extended Performance 5W-20?\u003c\/h3\u003e\n\u003cp\u003eUse as a direct replacement where 5W-20 full synthetic motor oil and the listed specifications are recommended. Change intervals should follow your manufacturer’s guidance and local driving conditions; the product supports extended drains as stated, but periodic oil analysis or professional inspection is advisable for extended-service strategies.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFollow vehicle manufacturer’s oil capacity and specification requirements\u003c\/li\u003e\n  \u003cli\u003eReplace oil filter at each oil change and inspect for leaks\u003c\/li\u003e\n  \u003cli\u003eFor extended drain use, monitor oil condition and adhere to warranty guidance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Castrol EDGE Extended Performance 5W-20 is ideal for owners of modern gasoline vehicles that specify 5W-20 and call for API SP or dexos1 Gen 3–compatible oils, drivers who prefer premium protection and reduced maintenance frequency, and anyone seeking a top-tier full synthetic that emphasizes wear control and thermal durability. If you need verified OEM approvals, long-lasting viscosity stability, and performance under a range of driving conditions, this 3-pack of 5-quart containers offers convenience and value for repeated 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 use Castrol EDGE Extended Performance 5W-20 for extended oil change intervals?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes; the oil is formulated for extended intervals up to 25,000 miles or one year, but follow your vehicle manufacturer’s guidance and monitor oil condition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this oil compatible with GM dexos1 Gen 3 requirements?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes; Castrol EDGE Extended Performance 5W-20 is licensed to meet GM dexos1 Gen 3 and other major industry specs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Castrol","offers":[{"title":"Default Title","offer_id":48082544033950,"sku":"B00JGQM3CM","price":157.87,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/castrol-edge-extended-performance-5w-20-front-packaging.jpg?v=1785811498","url":"https:\/\/northtrailauto.ca\/products\/castrol-edge-extended-performance-5w-20-full-synthetic-motor-oil-5-qt-3-pack-extended-drain-wear-protection","provider":"North Trail Auto","version":"1.0","type":"link"}