Eliminate the factory transmission bypass valve in your 2013-2018 Ram 6.7L Diesel with the BD-Power 1061528 68RFE Transmission Cooler Thermal Bypass Valve Upgrade. Debris in the stock cooler bypass valve can cause it to jam the internal valve keeping it in recirculation mode. When this happens the transmission temperature will rise and can lead to overheating and premature transmission failure. The BD Cooler Bypass keeps the transmission cooler operational all the time and eliminates this failure prone item.

• Eliminates Factory Bypass Valve
• Fits 68RFE & Aisin AS69RC Transmission
• Keeps Your Transmission Temperature as Low as Possible
• Ensures 100% Fluid Flow Through the Transmission Cooler