{"product_id":"docs-diesel-atf4-dexron-iii-mercon-v-automatic-transmission-fluid-55-gallon-drum","title":"Doc's Diesel ATF+4 DEXRON III\/MERCON V Automatic Transmission Fluid 55 Gallon Drum","description":"\u003ch4\u003eDoc’s Diesel Transmission Fluid:\u003c\/h4\u003e\n\u003cp\u003eDoc's Diesel ATF+4 Synthetic Automatic Transmission Fluid is your go-to solution for clean, consistent, and long-lasting transmission performance, whether you're maintaining a modern system or supporting a legacy drivetrain. Engineered for reliability and system protection, it delivers smooth operation, reduced wear, and dependable performance in a wide range of vehicles.\u003c\/p\u003e\n\u003ch4\u003eProduct Details:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVersatile compatibility with DEXRON III and earlier fluids\u003c\/li\u003e\n\u003cli\u003eImproved shear stability and oxidation control under high thermal stress\u003c\/li\u003e\n\u003cli\u003eClean operation that helps reduce wear and sludge buildup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2019–2025 RAM 6.7L Cummins 2500HD, 3500HD, 4500HD, 5500HD\u003c\/li\u003e\n\u003cli\u003e2003–2007 RAM 5.9L Cummins 2500HD, 3500HD, 4500HD, 5500HD\u003c\/li\u003e\n\u003cli\u003e2007.5–2018 RAM 6.7L Cummins 2500HD, 3500HD, 4500HD, 5500HD\u003c\/li\u003e\n\u003cli\u003e2014–2024 RAM 1500 3.0L EcoDiesel\u003c\/li\u003e\n\u003cli\u003e2014–2024 Jeep Grand Cherokee 3.0L EcoDiesel\u003c\/li\u003e\n\u003cli\u003e2020–2024 Jeep Gladiator 3.0L EcoDiesel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDoc's Part Number:\u003c\/h4\u003e\n\u003cp\u003eDOCSATF4-55G\u003c\/p\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\u003eTransmission Fluid:\n\u003cul\u003e\n\u003cli\u003eNormal Duty: Every 60,000 to 100,000 miles maximum\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSevere Duty: Every 30,000 to 50,000 miles maximum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Doc's Diesel","offers":[{"title":"Default Title","offer_id":52886970564972,"sku":"DOCSATF4-55G","price":2595.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0528\/3263\/2993\/files\/DOCSATF4_55G.png?v=1763502442","url":"https:\/\/docsdiesel.com\/products\/docs-diesel-atf4-dexron-iii-mercon-v-automatic-transmission-fluid-55-gallon-drum","provider":"Doc's Diesel","version":"1.0","type":"link"}