XDP TRANSMISSION COOLER THERMAL BYPASS VALVE UPGRADE FOR 2013-2018 DODGE RAM 6.7L CUMMINS(68RFE & AS69RC TRANSMISSION) tail lights Includes 12 point nuts and

Includes 12 point nuts and washers

75 Inch Strut Spacer Kit and the

The extended design helps maintain proper sway bar function while improving stability and predictable handling both on and off-road

ESV/Yukon Denali XL

XDP TRANSMISSION COOLER THERMAL BYPASS VALVE UPGRADE FOR 2013-2018 DODGE RAM 6.7L CUMMINS(68RFE & AS69RC TRANSMISSION) tail lights Includes 12 point nuts andReplace the problematic factory thermal bypass valve in your 2013 2018 Dodge Ram 6. 7L Cummins before it causes catastrophic failure with the XDP Transmission Cooler Thermal Bypass Valve (TBV) Upgrade XD343. The OE thermal bypass valve is designed to route bypass the transmission cooler in cold temperatures in order to bring the transmission up to operating temperature faster. Unfortunately, the bimetallic valve commonly fails in the closed position,