{"product_id":"duragard®-diamond-plate®-100-synthetic-ck-4-5w40-premium-low-emissions-10-0-tbn-full-synthetic-api-certified-ck-4-sn-2-5-gallon-jug-single","title":"Duragard® Diamond Plate® 100% SYNTHETIC CK-4 5W40 Premium Low Emissions, 10.0 TBN Full Synthetic- API Certified CK-4\/SN – 2.5 GALLON JUG – SINGLE","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-bottom:2px solid #e5e5e5; margin-bottom:14px; padding-bottom:6px;\"\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:12px;\"\u003e\n    Built for demanding heavy-duty applications, Duragard® Diamond Plate® SAE 5W-40 API CK-4 Full Synthetic Engine Oil delivers reliable performance in extreme operating conditions. It meets advanced requirements for modern diesel engines while maintaining full backward compatibility with earlier engine models.\n  \u003c\/p\u003e\n\n  \u003cp style=\"font-size:14px; margin-bottom:16px;\"\u003e\n    Its advanced formulation provides superior protection against heat, stress, and wear. Designed for consistent lubrication under high loads, it helps maintain engine cleanliness, reduce deposits, and enhance overall durability.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-bottom:16px;\"\u003e\n    \n    \u003cdiv style=\"border:1px solid #e5e5e5; border-radius:6px; padding:12px;\"\u003e\n      \u003ch3 style=\"font-size:15px; margin-bottom:6px; font-weight:600;\"\u003ePerformance Highlights\u003c\/h3\u003e\n      \u003cul style=\"padding-left:16px; font-size:14px; margin:0;\"\u003e\n        \u003cli\u003eHigh-temperature oxidation control\u003c\/li\u003e\n        \u003cli\u003eStable viscosity under heavy load\u003c\/li\u003e\n        \u003cli\u003eEnhanced shear stability\u003c\/li\u003e\n        \u003cli\u003eReliable foam suppression\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #e5e5e5; border-radius:6px; padding:12px;\"\u003e\n      \u003ch3 style=\"font-size:15px; margin-bottom:6px; font-weight:600;\"\u003eEngine Protection\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\u003eControls sludge and deposits\u003c\/li\u003e\n        \u003cli\u003eMinimizes acid formation\u003c\/li\u003e\n        \u003cli\u003eSupports longer engine life\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #e5e5e5; border-radius:6px; padding:12px; margin-bottom:16px;\"\u003e\n    \u003ch3 style=\"font-size:15px; font-weight:600; margin-bottom:6px;\"\u003eApplication\u003c\/h3\u003e\n    \u003cp style=\"font-size:14px; margin:0;\"\u003e\n      Suitable for heavy-duty diesel engines operating in high-stress environments. Designed for both modern engines requiring CK-4 performance and older engines previously using CJ-4 oils.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #e5e5e5; border-radius:6px; overflow:hidden;\"\u003e\n    \u003cdiv style=\"background:#f7f7f7; 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 Rating\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 Focus\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-top:1px solid #eee;\"\u003eHigh-temp \u0026amp; 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;\"\u003eKey Benefits\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-top:1px solid #eee;\"\u003eWear protection, oxidation 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;\"\u003e188348\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":45631442845780,"sku":"188348","price":175.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/7454\/6260\/files\/Untitleddesign-2026-04-15T142649.270.png?v=1776245245","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-2-5-gallon-jug-single","provider":"Prime Restaurant Supply Wholesale","version":"1.0","type":"link"}