{"product_id":"castrol-edge-extended-performance-5w-30-full-synthetic-motor-oil-5-quart-extended-drain-high-temperature-protection","title":"Castrol EDGE Extended Performance 5W-30 Full Synthetic Motor Oil, 5 Quart — Extended Drain, High-Temperature Protection","description":"\u003cp\u003e\u003cstrong\u003eCastrol EDGE Extended Performance 5W-30 is a full synthetic motor oil engineered to protect modern high-output engines and extend drain intervals up to 25,000 miles under specified conditions.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis high-strength lubricant uses Castrol’s proprietary additive system to resist thermal breakdown, control viscosity, and minimize wear in smaller, more powerful engines. It exceeds industry standards including API and ACEA and meets GM dexos requirements. The formulation targets critical stress points inside today’s engines so oil flow, shear stability, and high-temperature protection remain reliable over long service periods.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this oil protect engines during high heat and pressure?\u003c\/h3\u003e\n\u003cp\u003eThe formulation is designed to resist thickening and maintain fluidity at extreme operating temperatures. Special additives form a protective film between metal surfaces and reduce friction under heavy load, helping components run cooler and last longer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhanced thermal stability to resist breakdown at high temperatures\u003c\/li\u003e\n  \u003cli\u003eAnti-wear chemistry that keeps metal surfaces separated\u003c\/li\u003e\n  \u003cli\u003eMaintains consistent oil flow in tight clearances and turbocharged engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use Castrol EDGE Extended Performance to lengthen my oil change interval?\u003c\/h3\u003e\n\u003cp\u003eThis oil is engineered for extended drains when used under the manufacturer’s recommended conditions. Castrol supports extended intervals up to 25,000 miles in qualifying applications, but always follow your vehicle maker’s guidance and service monitoring systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShear-stable base gives better viscosity retention over long miles\u003c\/li\u003e\n  \u003cli\u003eTested to resist viscosity breakdown compared with leading synthetics\u003c\/li\u003e\n  \u003cli\u003eWarranty coverage varies by region and packaging—check product label\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance advantages does 5W-30 bring to modern engines?\u003c\/h3\u003e\n\u003cp\u003eA 5W-30 viscosity delivers reliable cold-start flow while protecting parts at operating temperature. It suits many modern gasoline and light-duty diesel engines by balancing pumpability on start-up with stable film strength when hot.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGood cold-start circulation for quicker oiling at low temperatures\u003c\/li\u003e\n  \u003cli\u003eMaintains target viscosity at high operating temperatures\u003c\/li\u003e\n  \u003cli\u003eCompatible with many OEM specifications and turbocharged engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat certifications and specifications does this product meet?\u003c\/h3\u003e\n\u003cp\u003eCastrol EDGE Extended Performance meets or surpasses several major industry standards and manufacturer approvals. It has been formulated to handle the stringent demands of modern performance and fuel economy requirements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeets API and ACEA performance levels\u003c\/li\u003e\n  \u003cli\u003eApproved to GM dexos requirements\u003c\/li\u003e\n  \u003cli\u003eDesigned to exceed common industry test limits for wear and thermal performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackaging may vary — 20,000 mile\/25,000 mile warranty applies where specified on the product label.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWho is this for: Vehicle owners with performance-oriented or downsized high-output engines who want a robust, long‑drain full synthetic oil. It’s suitable for drivers seeking enhanced wear protection, strong high-temperature performance, and improved viscosity control—especially for turbocharged or modern direct-injection engines. Always confirm compatibility with your vehicle’s owner manual and follow manufacturer service recommendations.\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 Extended Performance 5W-30 compatible with my car?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your owner’s manual for 5W-30 and API\/ACEA\/dexos compatibility; if listed, this oil is suitable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I safely extend oil changes to 25,000 miles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Extended intervals depend on vehicle make, driving conditions, and label warranty; follow your OEM guidance and monitoring systems.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Castrol","offers":[{"title":"Default Title","offer_id":48083140051102,"sku":"B00IPS3GMI","price":55.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/castrol-edge-front-5qt.jpg?v=1785826239","url":"https:\/\/northtrailauto.ca\/products\/castrol-edge-extended-performance-5w-30-full-synthetic-motor-oil-5-quart-extended-drain-high-temperature-protection","provider":"North Trail Auto","version":"1.0","type":"link"}