{"product_id":"15w-40","title":"Dave's Heavy duty synthetic diesel oil 15W-40 (1 gallon)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eDave's Heavy duty synthetic diesel oil 15W-40 is a top-tier lubricant for high mileage light-duty and medium-duty diesel engines that routinely encounter severe\u003cbr\u003eoperating conditions. The formulation’s primary additive package reduces wear and mitigates oxidation, even under extended periods of high oil temperatures. Its multifunctional detergent and dispersant system can manage excessive levels of soot and maintain engine cleanliness, even with legacy engine hardware. Its high-performance viscosity modifiers offer exceptional shear stability.\u003c\/p\u003e\n\u003cp\u003eThis fluid contains specialized base oils and a blend of pour point depressants to ensure excellent low temperature pumpability and lubrication.\u003c\/p\u003e\n\u003cp\u003eDave's premium oil is offered in two viscosity grades. The 10W-40 version uses base oils that are optimized for fuel efficiency. The 15W-40 version uses base oils that are optimized for hardware protection. Both viscosity grades are compatible with emission aftertreatment systems.\u003c\/p\u003e\n\u003cp\u003eFormulated with premium synthetic base stocks and advanced additives, this diesel engine oil is easily identifiable by its \u003cb\u003evibrant \u003cspan data-darkreader-inline-color=\"\" style=\"color: rgb(255, 0, 0);\"\u003ered color\u003c\/span\u003e\u003c\/b\u003e. This coloring is the result of a \u003cb\u003especific dye\u003c\/b\u003e included in the blend, highlighting the oil's \u003cb\u003eunique chemical makeup\u003c\/b\u003e and ensuring you know you are using our specialized product. \u003c\/p\u003e\n\u003ch3\u003eDirections for Use:\u003c\/h3\u003e\n\u003cp\u003eFill crankcase to the recommended level. Follow the oil drain interval suggested by the manufacturer or engine builder.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 195.833px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 34.6957%; height: 19.5833px;\"\u003eProduct Line:\u003c\/td\u003e\n\u003ctd style=\"width: 64.9433%; height: 19.5833px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSD-2 Diesel Engine Lubricant\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 34.6957%; height: 19.5833px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSegment:\u003c\/td\u003e\n\u003ctd style=\"width: 64.9433%; height: 19.5833px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eLubricants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 34.6957%; height: 19.5833px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003eCategory:\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 64.9433%; height: 19.5833px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003eAutomotive \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 34.6957%; height: 39.1667px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eApplications:\u003c\/td\u003e\n\u003ctd style=\"width: 64.9433%; height: 39.1667px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eLubricant for high mileage diesel engines in light and medium-duty work trucks.\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 34.6957%; height: 19.5833px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eOil Type:\u003c\/td\u003e\n\u003ctd style=\"width: 64.9433%; height: 19.5833px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSynthetic\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 34.6957%; height: 19.5833px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eAvailable Viscosity Grades:\u003c\/td\u003e\n\u003ctd style=\"width: 64.9433%; height: 19.5833px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e10W-40, 15W-40\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 34.6957%; height: 19.5833px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eBreak-In Oil:\u003c\/td\u003e\n\u003ctd style=\"width: 64.9433%; height: 19.5833px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 34.6957%; height: 19.5833px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eZDDP Enhanced:\u003c\/td\u003e\n\u003ctd style=\"width: 64.9433%; height: 19.5833px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 34.6957%; height: 19.5833px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eZDDP\/ZINC levels:\u003c\/td\u003e\n\u003ctd style=\"width: 64.9433%; height: 19.5833px;\"\u003earound 850-900ppm(depending on the test procedure and\/or laboratory used)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 34.6957%; height: 19.5833px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eExtremely high shear rating:\u003c\/td\u003e\n\u003ctd style=\"width: 64.9433%; height: 19.5833px;\"\u003eASTM D4683 HTHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 34.6957%; height: 19.5833px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eCountry of Manufacture:\u003c\/td\u003e\n\u003ctd style=\"width: 64.9433%; height: 19.5833px;\"\u003eU.S.A.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Dave's Auto Center","offers":[{"title":"Default Title","offer_id":49098614472981,"sku":"KD-755","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/6844\/1109\/files\/15w40_422ae9cb-54f0-4c79-a449-798b9535e3f2.jpg?v=1761778740","url":"https:\/\/shop.davesusa.com\/products\/15w-40","provider":"Dave's Auto Center","version":"1.0","type":"link"}