Fleece Performance Coolant Bypass Kit for 2019-2022 Ram 6.7L Cummins Diesel 1994-1998-7.3l-powerstroke 2 Year Unlimited Mileage warranty

2 Year Unlimited Mileage warranty

and Includes Plugs for Non-Sensor Models

0L GT Mustangs this K&N Series 63 CAI does not require a computer re-tune

2016-2020 General / General 4

75”) is larger than stock to allow for increased flow and optimized surge port

Fleece Performance Coolant Bypass Kit for 2019-2022 Ram 6.7L Cummins Diesel 1994-1998-7.3l-powerstroke 2 Year Unlimited Mileage warrantyThe rear cylinders on the 6. 7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooling system, especially the rear of the block and blow out freeze plugs externally, or the smaller diameter plugs under the valve cover, leading to a failure. Our coolant bypass kit adds a secondary thermostat, that unlike other brands, works based on temperature