Fleece Coolant Bypass Kit FPE-CLNTBYPS-19

The Fleece FPE-CLNTBYPS-19 Coolant Bypass Kit will improve the coolant flow to the rear cylinders in your 2019-2022 Dodge Ram 6.7L Diesel. The rear cylinders on your engine lack the proper amount of coolant flow, and consequently experience the hottest temperatures. This increase in temperatures can cause too much pressure to build in the cooling system and blow out the freeze plugs or the plugs under the valve cover. This coolant bypass kit adds a secondary thermostat that uses temperature instead of excessive pressure. By ensuring consistent temperatures across all six cylinders, this solves the problem before pressure becomes an issue. This design seamlessly integrates with the cooling system in your truck for a factory fit-and-finish. 

Mounting Hardware

New EGR Cross-Over Tube Gaskets

Rear Coolant Bypass Thermostat Housing

Front Coolant Bypass Thermostat Housing

Black Braided Nylon Coolant Bypass Hose With -AN Fittings