RAM Transmission Cooler Thermal Bypass Valve (TBV) Upgrade 13-18 Ram XDP Turbos Eliminate the hassle of servicing

Eliminate the hassle of servicing the cooling system in your 2006-2019 GM 6

7L Powerstroke by replacing the intercooler pipe with the XDP 6

Installation of the XD171 requires tightening the CAT Filter Adapter to the fuel filter head and in some cases

and additional oil transfer grooves that reduce friction in the rocker arm bushing area to extend the life of both the rocker arm and the trunnion

100 percent End-Of-Line Tested Through Complete RPM Sweep

RAM Transmission Cooler Thermal Bypass Valve (TBV) Upgrade 13-18 Ram XDP Turbos Eliminate the hassle of servicingReplace the problematic factory thermal bypass valve in your 13 18 Dodge RAM 6. 7L Cummins before is causes catastrophic failure with the XDP Transmission cooler Thermal Bypass Valve Upgrade XD343. The OE thermal bypass valve is designed to route bypass the transmission cooler and cold temperatures in in order to bring the transmission up to operating temperature faster. Unfortunately, the bimetallic valve commonly fails in the closed position,