{"product_id":"docs-diesel-the-15w40-semi-synthetic-heavy-duty-diesel-oil-55-gallons","title":"Doc's Diesel 15W-40 SEMI Synthetic Heavy-Duty Diesel Oil 55 Gallon Drum","description":"\u003ch4\u003eDoc's Diesel Engine Oil:\u003c\/h4\u003e\n\u003cp\u003eDoc's Diesel 15W-40 SEMI Synthetic Heavy Duty Diesel Oil is built for heavy-duty diesel engines that demand superior performance and long-lasting protection. Whether you’re operating a modern emissions-compliant fleet or maintaining reliable older equipment, this advanced formulation is engineered to deliver exceptional durability, cleanliness, and fuel efficiency under the toughest conditions.\u003c\/p\u003e\n\u003ch4\u003eProduct Details:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMaximized Engine Protection \u0026amp; Longevity - Advanced additive system protects critical components and resists thermal breakdown, even under high-load, high-heat operating conditions\u003c\/li\u003e\n\u003cli\u003eExtreme Temperature Protection - Excellent low-temperature pumpability ensures fast lubrication and engine protection during cold starts and harsh weather\u003c\/li\u003e\n\u003cli\u003eProven Clean Performance - Enhanced oxidation and thermal stability help reduce sludge and deposits, keeping your engine running cleaner for longer\u003c\/li\u003e\n\u003cli\u003eEngineered for Modern Emissions Standards - Formulated to meet the GHG 17 (Greenhouse Gas 2017) emissions standards for reduced carbon output and improved fuel economy\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0528\/3263\/2993\/files\/Doc_s_Diesel-SAE-15W-40-SS-Semi-Synthetic-Heavy-Duty-Engine_Oil_Safety-Sheet.pdf?v=1760364440\" title=\"Doc's 15W-40 Semi Synthetic Diesel Oil Safety Sheet\" rel=\"noopener\" target=\"_blank\"\u003eDoc's 15W-40 SEMI Synthetic Diesel Oil Safety Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eDoc's Auto Parts all have an OEM design, fit, and function that meet or exceed OEM Requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDoc's Part Number:\u003c\/h4\u003e\n\u003cp\u003eDOCS15W40SS-55G\u003c\/p\u003e\n\u003ch4\u003eOil Capacity:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e6.7L Cummins: 3.012 Gallons (12 Quarts)\u003c\/li\u003e\n\u003cli\u003e6.7L Powerstroke: 3.25 Gallons (13 Quarts)\u003c\/li\u003e\n\u003cli\u003e6.6L Duramax: 2.5 Gallons (10 Quarts)\u003c\/li\u003e\n\u003cli\u003e3.0L Duramax: 1.75 Gallons (7 Quarts)\u003c\/li\u003e\n\u003cli\u003e3.0L EcoDiesel: 2.65 Gallons (10.6 Quarts)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eChange Interval:\u003c\/h4\u003e\n\u003cp\u003eAbove all recommendations, change according to your vehicle’s manufacturer's warranty.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandard Service (normal duty): Every 10,000 – 15,000 miles maximum, or as recommended by OEM\u003c\/li\u003e\n\u003cli\u003eSevere Service (heavy loads, towing, dusty or extreme conditions): Every 7,500 – 10,000 miles maximum\u003c\/li\u003e\n\u003cli\u003eOff-Road \/ Agricultural \/ Equipment: Follow manufacturer guidelines (typically 250 – 500 hours)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Doc's Diesel","offers":[{"title":"Default Title","offer_id":52706912764268,"sku":"DOCS15W40SS-55G","price":1305.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0528\/3263\/2993\/files\/DOCS15W40SS-55G.png?v=1759773719","url":"https:\/\/docsdiesel.com\/es\/products\/docs-diesel-the-15w40-semi-synthetic-heavy-duty-diesel-oil-55-gallons","provider":"Doc's Diesel","version":"1.0","type":"link"}