1994-2018 Cummins Coolant Bypass Service Kit (FPE-CLNTBYPS-CUMMINS-SER-KIT)

Fits

Notes: w/ Fleece Coolant Bypass Kit

If you've already been on top of keeping that 6th cylinder cool using a Fleece bypass kit then kudos! Unfortunately after many miles of keeping that coolant flowing those original O-rings and thermostats might need a re-fresh. That's why we're offering the Fleece Performance coolant bypass service kit! New thermostat, new gaskets and mounting hardware to keep your Cummins going stock and cool! 

Part Number: FPE-CLNTBYPS-CUMMINS-SER-KIT

• Complete service kit
• High-quality parts you can trust 
• Covers new and old kits

• Two thermostats are included to service all production years, you will only use one (1) of the included thermostats when replacing your bypass thermostat. This kit does not include the Cummins thermostat. When used with MY94 - MY2002 kits, only 3 of the 4 O-rings will be utilized.