FLEECE COOLANT BYPASS KIT Polyester just simply with more power

just simply with more power

and the complete air filter housing with large side & bottom inlets

600-1400 flywheel horsepower

LB7: 01-04 VIN Code 1LLY: 04

They are constructed with 1

FLEECE COOLANT BYPASS KIT Polyester just simply with more powerDESCRIPTION The Fleece Coolant Bypass Kit will improve the coolant flow to the rear cylinders in your 2019 2022 Dodge Ram 6. 7L Cummins. 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