{"product_id":"15w40-duragard-diamond-plate-premium-quality-synthetic-blend-oil-api-certified-ck-4-sn-55-gallon-drum-lowest-price-15w-40","title":"15W40 Duragard Diamond Plate PREMIUM QUALITY SYNTHETIC BLEND OIL- API Certified CK-4\/SN – 55 GALLON DRUM [ LOWEST PRICE 15W-40 ]","description":"\u003cdiv style=\"font-family:Arial,Helvetica,sans-serif;color:#1a1a1a;line-height:1.5;max-width:100%;\"\u003e\n\n  \u003ch2 style=\"margin:0 0 8px 0;font-size:22px;font-weight:700;\"\u003e\n    Duragard Diamond Plate SAE 15W-40 API CK-4 Synthetic Blend Engine Oil\n  \u003c\/h2\u003e\n\n  \u003cp style=\"margin:0 0 12px 0;\"\u003e\n    Duragard® Diamond Plate® SAE 15W-40 API CK-4 Synthetic Blend Engine Oil is a premium heavy-duty lubricant engineered for extreme high-temperature, high-shear (HTHS) performance. Designed to meet the significantly enhanced requirements of 2017 and newer engines, it remains fully compatible with 2016 and prior engines that previously required API CJ-4 oils.\n  \u003c\/p\u003e\n\n  \u003cp style=\"margin:0 0 12px 0;\"\u003e\n    This advanced synthetic blend formulation delivers superior oxidation control for hotter-running engines, helping to minimize acid formation, sludge, deposits, and viscosity increase. The result is reduced wear, improved shear stability, enhanced oxidation resistance, and dependable foam control under demanding operating conditions.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"margin:16px 0 8px 0;font-size:18px;font-weight:600;border-bottom:2px solid #000;padding-bottom:4px;\"\u003e\n    Performance Benefits\n  \u003c\/h3\u003e\n\n  \u003cul style=\"margin:0 0 14px 18px;padding:0;\"\u003e\n    \u003cli style=\"margin-bottom:4px;\"\u003eHigh-temperature, high-shear viscosity stability\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:4px;\"\u003eImproved oxidation protection for modern engines\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:4px;\"\u003eReduced deposit formation and acid buildup\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:4px;\"\u003eEnhanced wear protection for extended engine life\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:4px;\"\u003eExcellent shear stability and foam prevention\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3 style=\"margin:16px 0 8px 0;font-size:18px;font-weight:600;border-bottom:2px solid #000;padding-bottom:4px;\"\u003e\n    Product Specifications\n  \u003c\/h3\u003e\n\n  \u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;font-weight:600;width:40%;\"\u003eProduct Name\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eDuragard® Diamond Plate® SAE 15W-40\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f4f4f4;\"\u003e\n      \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;font-weight:600;\"\u003eViscosity Grade\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eSAE 15W-40\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;font-weight:600;\"\u003eAPI Classification\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eAPI CK-4 (Backward compatible with CJ-4)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f4f4f4;\"\u003e\n      \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;font-weight:600;\"\u003eBase Oil Type\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eSynthetic Blend\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;font-weight:600;\"\u003eEngine Compatibility\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003e2017 \u0026amp; newer engines; compatible with 2016 \u0026amp; prior\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f4f4f4;\"\u003e\n      \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;font-weight:600;\"\u003ePerformance Focus\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eHigh-Temperature, High-Shear (HTHS) Protection\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;font-weight:600;\"\u003eSKU#\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003e500694\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/table\u003e\n\n\u003c\/div\u003e","brand":"Prime Restaurant Supply Wholesale","offers":[{"title":"Default Title","offer_id":42989947551828,"sku":"500694","price":1726.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/7454\/6260\/files\/Untitleddesign-2026-02-26T235737.534.png?v=1772132330","url":"https:\/\/www.restaurantsupplywholesale.ca\/products\/15w40-duragard-diamond-plate-premium-quality-synthetic-blend-oil-api-certified-ck-4-sn-55-gallon-drum-lowest-price-15w-40","provider":"Prime Restaurant Supply Wholesale","version":"1.0","type":"link"}