Coolant Bypass Kits

Wehrli 11-16 Duramax LML Coolant Bypass Kit w/ Plug

Fleece Performance 2019+ Ram 2500/3500 Cummins 6.7L Replacement Coolant Bypass Hose

Fleece Performance 2019+ Ram 2500/3500 Cummins 6.7L Coolant Bypass Kit

BLOX Racing K Series Coolant Plug - Black

Wehrli Duramax Coolant Plug

Omix proudly offers high-quality replacement parts so that you can keep your part of the Jeep heritage on the road- parts that always meet or exceed manufacturer's specs for quality you can trust. This replacement coolant crossover housing fits 14-20...

Fleece Performance 98.5-18 Dodge Cummins 34.5in Common Rail/VP44 Coolant Bypass Hose (BLK-Braided)

Fleece Performance 94-98 12V Coolant Bypass Kit w/ Stainless Steel Braided Line

Fleece Performance 98.5-18 Dodge Cummins 34.5in Common Rail/VP44 Coolant Bypass Hose (SS-Braided)

Fleece Performance 94-98 Dodge Cummins 39.5in 12 Valve Coolant Bypass Hose (BLK - Braided)

Fleece Performance 98.5-02 VP Coolant Bypass Kit w/ Stainless Steel Braided Line

Fleece Performance 94-98 Dodge Cummins 39.5in 12 Valve Coolant Bypass Hose (SS-Braided)

Fleece Performance 03-07 Manual Transmission Cummins Coolant Bypass Kit w/ SS Braided Line

Fleece Performance 03-18 Cummins Coolant Bypass Service Kit

Fleece Performance 2003-2016 Cummins Coolant Bypass Brackets (Set of Two)