Upgraded Transmission Thermal Bypass Valve With Drop In Race Built Billet Coupler For 2019 Dodge Ram 6.7L Cummins 68RFE Aisin Cooling System Swap Kit
Single Dodge 6.7L Cummins Transmission Bypass Valve Replacement
✔️ 6061 billet aluminum fits 2019 to 2024 Dodge 68RFE Aisin trans
This upgraded thermal bypass kit replaces your factory cooler block for heavy duty trucks. You mount it inside any 2019 through 2024 Dodge Ram 6.7L Cummins equipped with the 68RFE or Aisin gearbox. The direct swap fixes weak coolant routing and keeps your engine bay cool during long hauls.
✅ CNC machined from solid 6061 billet aluminum for serious heat resistance✅ Double O rings seal fluid tight against high pressure cycling
✅ Forces 100 percent of flow through main cooler loops to drop temps fast
✅ Includes one complete valve assembly ready for quick bolt on installation
💡 What helps stop automatic heavy duty transmissions from running too hot while hauling big rig trailers?
- This swap is a handy fix that reroutes full fluid volume past weak OEM valves
- You dodge nasty heat spikes and keep your shifter crisp when pushing the truck hard
- Your torque converter and filter stay safe from thermal damage during summer road trips