Revmax Transmission Cooler Thermostatic Bypass Upgrade For 19-20 6.7L Cummins 68RFE 2022-2024 Ram 2500 USFS approved sparks arrestor

USFS approved sparks arrestor

See installation instructions for more information

You can throw those ugly old tee fittings in the trash when you install the Fuel Filter Conversion Kit

By the same token

Revmax Transmission Cooler Thermostatic Bypass Upgrade For 19-20 6.7L Cummins 68RFE 2022-2024 Ram 2500 USFS approved sparks arrestorRevmax Transmission Cooler Thermostatic Bypass Upgrade For 2019 2020 Dodge Ram 6. 7L Cummins With 68RFE Tranmission The 2019+ 68RFE equipped Ram trucks have always been known to run hotter than then their early predecessors. There also have been numerous melted down transmissions due to the bypass valve sticking in the cold closed position. Lastly, the thermal bypass has a large restriction in it which reduces cooler flow by 87%, yes you read that