94-18 Dodge 2500/3500 Cummins Coolant Bypass Service Kit Fleece Performance - FPE-CLNTBYPS-CUMMINS-SER-KIT 2022-chevrolet-silverado-2500-hd-esi5524192 Flat bottom - solves the

Flat bottom - solves the oil drainage problem associated with GM pan

Made in the USA

when paired with the PPE Air-to-Water Intercooler Kit

flexible transmission lines

throttle response

94-18 Dodge 2500/3500 Cummins Coolant Bypass Service Kit Fleece Performance - FPE-CLNTBYPS-CUMMINS-SER-KIT 2022-chevrolet-silverado-2500-hd-esi5524192 Flat bottom - solves theComplete kit to service your Fleece Performance Coolant Bypass Includes all O rings, fasteners, and a new thermostat. Features: Two thermostats 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. The kit includes 3 new square cut O rings and 1 new standard O ring as well as 2 new O rings for each of AN fittings. When