Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Transmission Cooler Fabrication~Fuel Lines 2011 Chevrolet Suburban 1500 LS

2011 Chevrolet Suburban 1500 LS

This unit is 100 percent brand-new and is not remanufactured or rebuilt

1989 Chevrolet G30 Chevy Van

the S&S Gen2

Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Transmission Cooler Fabrication~Fuel Lines 2011 Chevrolet Suburban 1500 LSThe 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