{"product_id":"duragard®-diamond-plate®-100-synthetic-ck-4-5w40-premium-low-emissions-10-0-tbn-full-synthetic-api-certified-ck-4-sn-5-gallon-pail","title":"DURAGARD® DIAMOND PLATE® 100% SYNTHETIC CK-4 5W40 Premium Low Emissions, 10.0 TBN Full Synthetic- API Certified CK-4\/SN, – 5 GALLON PAIL","description":"\u003cdiv style=\"max-width:1200px;width:80%;margin:0 auto;font-family:Arial,Helvetica,sans-serif;color:#1a1a1a;line-height:1.5;\"\u003e\n\n  \u003cdiv style=\"border-left:4px solid #111;padding-left:10px;margin-bottom:12px;\"\u003e\n    \u003ch2 style=\"font-size:22px;font-weight:700;margin:0;\"\u003e\n      Duragard® Diamond Plate® SAE 5W-40 API CK-4 Full Synthetic Engine Oil\n    \u003c\/h2\u003e\n  \u003c\/div\u003e\n\n  \u003cp style=\"font-size:14px;margin-bottom:10px;\"\u003e\n    Duragard® Diamond Plate® SAE 5W-40 API CK-4 Full Synthetic Engine Oil is engineered for extreme high-temperature and high-shear performance in heavy-duty diesel engines. It meets advanced specifications for 2017 and newer engines while remaining fully compatible with earlier models that previously used CJ-4 oils.\n  \u003c\/p\u003e\n\n  \u003cp style=\"font-size:14px;margin-bottom:14px;\"\u003e\n    This advanced formulation enhances oxidation resistance for hotter engines, helping to reduce acid formation, control deposits, and maintain viscosity stability. It supports improved wear protection, consistent lubrication, and reliable performance under demanding operating conditions.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px;\"\u003e\n    \n    \u003cdiv style=\"border:1px solid #e6e6e6;border-radius:6px;padding:10px;\"\u003e\n      \u003ch3 style=\"font-size:15px;font-weight:600;margin-bottom:6px;\"\u003ePerformance Features\u003c\/h3\u003e\n      \u003cul style=\"padding-left:16px;font-size:14px;margin:0;\"\u003e\n        \u003cli\u003eHigh-temperature oxidation stability\u003c\/li\u003e\n        \u003cli\u003eSuperior high-shear viscosity control\u003c\/li\u003e\n        \u003cli\u003eImproved engine cleanliness\u003c\/li\u003e\n        \u003cli\u003eEffective foam suppression\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #e6e6e6;border-radius:6px;padding:10px;\"\u003e\n      \u003ch3 style=\"font-size:15px;font-weight:600;margin-bottom:6px;\"\u003eEngine Benefits\u003c\/h3\u003e\n      \u003cul style=\"padding-left:16px;font-size:14px;margin:0;\"\u003e\n        \u003cli\u003eReduces wear and friction\u003c\/li\u003e\n        \u003cli\u003eMinimizes sludge and deposits\u003c\/li\u003e\n        \u003cli\u003eControls viscosity increase\u003c\/li\u003e\n        \u003cli\u003eSupports longer engine durability\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #e6e6e6;border-radius:6px;padding:10px;margin-bottom:14px;\"\u003e\n    \u003ch3 style=\"font-size:15px;font-weight:600;margin-bottom:6px;\"\u003eCompatibility\u003c\/h3\u003e\n    \u003cp style=\"font-size:14px;margin:0;\"\u003e\n      Designed for modern heavy-duty diesel engines requiring API CK-4 performance and fully backward compatible with engines that previously used CJ-4 oils.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #e6e6e6;border-radius:6px;overflow:hidden;\"\u003e\n    \u003cdiv style=\"background:#f5f5f5;padding:10px;\"\u003e\n      \u003ch3 style=\"font-size:15px;font-weight:600;margin:0;\"\u003eProduct Specifications\u003c\/h3\u003e\n    \u003c\/div\u003e\n\n    \u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px;border-top:1px solid #eee;width:40%;\"\u003eProduct Type\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;border-top:1px solid #eee;\"\u003eFull Synthetic Engine Oil\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"padding:8px;border-top:1px solid #eee;\"\u003eViscosity Grade\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;border-top:1px solid #eee;\"\u003eSAE 5W-40\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px;border-top:1px solid #eee;\"\u003eAPI Specification\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;border-top:1px solid #eee;\"\u003eCK-4\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"padding:8px;border-top:1px solid #eee;\"\u003eEngine Compatibility\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;border-top:1px solid #eee;\"\u003e2017+ engines, backward compatible with CJ-4\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px;border-top:1px solid #eee;\"\u003ePerformance Type\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;border-top:1px solid #eee;\"\u003eHigh-temp, high-shear stability\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"padding:8px;border-top:1px solid #eee;\"\u003eProtection Features\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;border-top:1px solid #eee;\"\u003eOxidation resistance, wear control, deposit reduction\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px;border-top:1px solid #eee;\"\u003eFoam Control\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;border-top:1px solid #eee;\"\u003eExcellent\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd style=\"padding:8px;border-top:1px solid #eee;\"\u003eSKU#\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;border-top:1px solid #eee;\"\u003e188349\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Prime Restaurant Supply Wholesale","offers":[{"title":"Default Title","offer_id":45631449333844,"sku":"188349","price":310.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/7454\/6260\/files\/Untitleddesign-2026-04-15T143101.109.png?v=1776245494","url":"https:\/\/www.restaurantsupplywholesale.ca\/products\/duragard%c2%ae-diamond-plate%c2%ae-100-synthetic-ck-4-5w40-premium-low-emissions-10-0-tbn-full-synthetic-api-certified-ck-4-sn-5-gallon-pail","provider":"Prime Restaurant Supply Wholesale","version":"1.0","type":"link"}