Fleece Performance Cummins Coolant Bypass Service Kit - Select 1994-2018 Dodge/Ram 2500/3500

Fits select 1994-2018 Dodge and Ram 2500/3500 trucks.

Maintain the efficiency of your cooling system with the Fleece Performance Coolant Bypass Service Kit. This complete maintenance package includes the essential seals and hardware required to refresh your Fleece Coolant Bypass system, ensuring long-term reliability and preventing leaks at critical connection points. The kit is designed to be universal for all Fleece bypass production years by including two different thermostats; you will select and install the one that matches your specific bypass housing.

Note: This kit is designed specifically for servicing the Fleece Performance bypass assembly and does not include the primary Cummins engine thermostat. Depending on your specific kit version (such as 1994-2002 models), some included O-rings may not be required for your application.

• Complete set of replacement fasteners
• 2 thermostats (use one depending on production year)
• 3 new square-cut O-rings
• 1 new standard O-ring
• 2 new O-rings for each AN fitting
• Manufacturer Part Number: FPE-CLNTBYPS-CUMMINS-SER-KIT