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Cummins Marine Fuel Cooler Removal Kit

(2 customer reviews)

$100 or 2 for $175

For B-Series Cummins Marine Diesels.

** Be sure to watch the FUEL COOLER REMOVAL video below! **

SKU: FC-RKIT Category: Tags: , ,


Before Removal
Before Removal
After Removal
After Removal


  1. Fuel Return Connection
  2. Fuel Supply Connection
  3. Oil Pressure Sender Connection
  4. 1.75″ Raw Water Hose

2 reviews for Cummins Marine Fuel Cooler Removal Kit


    Do you have one kit for the Cummins 6CTA 450 Diamonds?
    Fernando DACOSTA

  2. Douglas (verified owner)

    I have a 6BTA 5.9 M3 Cummins in my 2003 37 Nordic Tug. The kit made the fuel cooler removal a simple project although a bit more work than the video due to engine being in the belly of the boat and connected to fuel supply, return, oil and seawater. I needed to swap out one fitting for my application but still easy. I recommend the kit.

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