The Mishimoto MMTC-RAM-TBV Thermal Bypass Valve Kit will prevent the 68-RFE or Aisin AS69RC transmission from overheating in your 2013-2018 Dodge 6.7L Cummins. This CNC-machined bypass valve features an interchangeable thermostat that is more reliable than the stock thermostat and is set to open 10°F lower, which allows the fluid to flow to the cooler quicker without excessively cooling the trans fluid. This bypass valve kit out-flows your stock unit and includes a bypass that easily be swapped out with only a wrench to allow for complete flow to the transmission cooler at all times.
- Black Anodized Finish
- Direct-Fit Replacement
- Fits 68-RFE & Aisin AS69RC Transmissions
- Lowers Transmission Operating Temperature