The Fleece Performance replacement thermostat housing with auxiliary port is a direct replacement part for model years 2019-2022 RAM with 6.7L Cummins. The kit includes a port with plug to allow you to customize your coolant routings. Application Notes: Direct replacement for thermostat elbow...

Replacement Coolant Bypass Hose for our 2019-Present Ram 6.7L Cummins coolant bypass kit. Warranty: 1 Year Limited Parts Warranty Vehicle Fitments Ram 3500 2019 to 2022 Ram 2500 2019 to 2022 Additional Attributes Country Of Origin: US Universal: No Vehicle Type: Truck/SUV Sold As:...

Just in time for Summer! Our all-new Fleece Performance coolant bypass for the 2019-Present RAM with 6.7L Cummins! Our patent pending design seamlessly integrates with your truck for an OE fit-and-finish. Features: Increased Coolant Flow, Decreased Coolant Temperatures The rear cylinders on the 6.7L...