Doc's Diesel ATF+4 DEXRON III/MERCON V Automatic Transmission Fluid 55 Gallon Drum

Doc's Diesel ATF+4 DEXRON III/MERCON V Automatic Transmission Fluid 55 Gallon Drum

$2,595.99
$2,595.99
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Doc’s Diesel Transmission Fluid:

Doc'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.

Product Details:

  • Versatile compatibility with DEXRON III and earlier fluids
  • Improved shear stability and oxidation control under high thermal stress
  • Clean operation that helps reduce wear and sludge buildup

Fitment:

Vehicle Fitment:

  • 2019–2025 RAM 6.7L Cummins 2500HD, 3500HD, 4500HD, 5500HD
  • 2003–2007 RAM 5.9L Cummins 2500HD, 3500HD, 4500HD, 5500HD
  • 2007.5–2018 RAM 6.7L Cummins 2500HD, 3500HD, 4500HD, 5500HD
  • 2014–2024 RAM 1500 3.0L EcoDiesel
  • 2014–2024 Jeep Grand Cherokee 3.0L EcoDiesel
  • 2020–2024 Jeep Gladiator 3.0L EcoDiesel

Doc's Part Number:

DOCSATF4-55G

Change Interval:

Above all recommendations, change according to your vehicle’s manufacturer's warranty.

  • Transmission Fluid:
    • Normal Duty: Every 60,000 to 100,000 miles maximum
    • Severe Duty: Every 30,000 to 50,000 miles maximum
Doc's Diesel ATF+4 DEXRON III/MERCON V Automatic Transmission Fluid 55 Gallon Drum

$2,595.99

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  • LESS THAN

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Does it come with a warranty?

Yes, most products we sell are backed by the manufacture's warranty. Warranty coverage varies by brand, so check the product listing or contact us if you have any questions before purchasing.

What happens if I don't like it?

If you're not completely satisfied, we're here to help. Eligible unused items may be returned within 30 days of delivery, subject to our return policy and applicable restocking fees.

How fast is shipping?

We process most orders within 1-2 business days. Shipping times vary by product availability and location, but most customers receive their orders within 3-7 business days after they ship.

What's the returns policy?

Returns must be requested within 30 days of purchase, Items must be new, unused, and in their original packaging. Approved returns are subject to a 30% restocking fee. Custom order, electrical, and special order items may not be eligible for return.

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