{"product_id":"castrol-edge-5w-30-full-synthetic-motor-oil-5-quart-advanced-wear-protection-high-temp-stability","title":"Castrol EDGE 5W-30 Full Synthetic Motor Oil, 5 Quart — Advanced wear protection \u0026 high‑temp stability","description":"\u003cp\u003e\u003cstrong\u003eCastrol EDGE 5W-30 is a premium full synthetic motor oil engineered to deliver superior wear protection, consistent viscosity, and thermal stability for modern gasoline engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for drivers who expect peak performance and long service intervals, Castrol EDGE 5W-30 combines advanced additives and a robust base oil to protect engines under high stress, high temperature, and extended mileage conditions. It meets or exceeds major industry specifications and manufacturer approvals, making it suitable for many late-model vehicles that call for a 5W-30 synthetic oil.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this oil help protect my engine during hard driving?\u003c\/h3\u003e\n\u003cp\u003eCastrol EDGE 5W-30 uses a tightened film strength formulation that resists breakdown under load, reducing metal-to-metal contact and wear during heavy acceleration or towing. The oil maintains protective viscosity at elevated temperatures so components stay lubricated when engines are pushed hard.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3X stronger against viscosity breakdown compared with leading synthetics*\u003c\/li\u003e\n  \u003cli\u003e10X better high-stress performance in torque\/load tests**\u003c\/li\u003e\n  \u003cli\u003eFormulated for high-temperature stability to limit wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this oil extend the time between oil changes?\u003c\/h3\u003e\n\u003cp\u003eCastrol EDGE 5W-30 is engineered for extended drain capability, supporting longer service intervals when used according to manufacturer recommendations and driving conditions. It helps control sludge and deposit formation so oil life is preserved across distance and time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports up to 20,000 miles or one year between changes*** under qualifying conditions\u003c\/li\u003e\n  \u003cli\u003eEnhanced sludge control to maintain cleanliness\u003c\/li\u003e\n  \u003cli\u003eStable performance across long operating periods\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich cars and specifications is this oil compatible with?\u003c\/h3\u003e\n\u003cp\u003eThis formulation meets multiple industry and OEM specifications, making it compatible with a wide range of modern gasoline engines that specify a 5W-30 full synthetic. Always check your owner’s manual to confirm the correct oil grade and approvals for your vehicle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExceeds API SQ\/SP\/SN PLUS\/SN and ILSAC GF-7\u003c\/li\u003e\n  \u003cli\u003eApproved for GM dexos1 Gen 3\u003c\/li\u003e\n  \u003cli\u003eMeets test requirements for Chrysler MS 6395 and Ford WSS-M2C946-B1 \/ WSS-M2C961-A1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance improvements can I expect in everyday driving?\u003c\/h3\u003e\n\u003cp\u003eDrivers typically notice more consistent engine responsiveness, stable oil pressure across temperatures, and reduced engine noise as components remain better protected. The formulation aims to support improved fuel efficiency and reliable start-up protection in cooler conditions thanks to its 5W cold-flow rating.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHelps maintain fuel economy by controlling viscosity\u003c\/li\u003e\n  \u003cli\u003eImproved cold-start flow for immediate protection\u003c\/li\u003e\n  \u003cli\u003eReduced deposit and sludge formation for smoother operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Castrol EDGE 5W-30 is aimed at drivers of modern gasoline vehicles who want high-level protection during spirited driving, towing, or extended oil-change intervals, and who require an oil that meets contemporary OEM and industry specifications. If your vehicle’s manual calls for a 5W-30 full synthetic or for any of the listed approvals, this product delivers a balanced mix of wear protection, thermal resilience, and long-life performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e*Viscosity breakdown measured in Kurt Orbahn test on 5W-30 grade. **Measured in Seq IX test under high load\/torque conditions vs. API SQ test limits. ***Or one year, whichever comes first. See vehicle manufacturer guidance for recommended change intervals and compatibility.\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 Castrol EDGE 5W-30 compatible with my car?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your owner's manual for a 5W-30 synthetic or listed approvals (API SQ\/SP, ILSAC GF-7, GM dexos1 Gen 3). If matched, it's compatible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I go 20,000 miles between oil changes with this oil?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 20,000 miles is supported under qualifying conditions and manufacturer recommendations; follow your vehicle's service schedule and driving conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Castrol","offers":[{"title":"Default Title","offer_id":48083139821726,"sku":"B00ICSWGJ0","price":52.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/castrol-edge-5w30-front-packaging_630a7b2c-0151-4830-94e5-6cc8b5b796dd.jpg?v=1785826235","url":"https:\/\/northtrailauto.ca\/products\/castrol-edge-5w-30-full-synthetic-motor-oil-5-quart-advanced-wear-protection-high-temp-stability","provider":"North Trail Auto","version":"1.0","type":"link"}