Cummins 3975818 Genuine Oil Cooler

The Cummins 3975818 Genuine Oil Cooler will replace the clogged oil cooler on your 2007.5-2022 Dodge Ram with 6.7L Diesel Engine. One of the most frequent parts of these trucks to fail is the engine oil cooler. Debris from a component failure may eventually lead to a clogged or damaged cooler.