Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Transmission Cooler Fabrication~Fuel Lines Cam Bearings Installed In All

Cam Bearings Installed In All Journals To Prevent Cam & Block Wear

This pipe kit features factory style billet aluminum quick-connect adaptors with o-ring seals to ensure a leak-free fit while maintaining superior strength and durability

High-strength alloy

the S&S Gen2

for increased performance

Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Transmission Cooler Fabrication~Fuel Lines Cam Bearings Installed In AllThe factory transmission oil cooler on your 2003 2007 Dodge Ram 5. 9L Cummins is a liquid to liquid cooling unit, utilizing the engines cooling system to cool the transmission fluid during warm outside temperatures and warm the fluid during cold outside temperatures. This design is tried and true, and it works. Until it doesnt. When they wear out and fail, it can leak coolant into your transmission fluid. Mixing coolant into your transmission fluid