Skip to product information
1 of 4

Fleece Coolant Bypass Kit for 1994-98 Dodge Ram 2500/3500 5.9L 12V - FPE-CLNTBYPS-CUMMINS-12V

Fleece Coolant Bypass Kit for 1994-98 Dodge Ram 2500/3500 5.9L 12V - FPE-CLNTBYPS-CUMMINS-12V

Regular price $379.00 USD
Regular price Sale price $379.00 USD
Shipping calculated at checkout.
Fleece Performance
Looking for the lowest price?

Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

FPEFPE-CLNTBYPS-CUMMINS-12V
Looking for the lowest price?

Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

FPE-CLNTBYPS-CUMMINS-12V
Looking for the lowest price?

Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

In stock
Coolant Bypass Kits
Key Features & Specs: Brand: Fleece Performance Part Number: FPE-CLNTBYPS-CUMMINS-12V Product Type: Coolant bypass kit Engine Fitment: 5.9L 12-valve Cummins Thermostat Type: Temperature-actuated secondary thermostat Coolant Flow: Improves rear-cylinder circulation...
Read more
Found a better price elsewhere?
secure-payments
View full details

Description

Key Features & Specs:

  • Brand: Fleece Performance
  • Part Number: FPE-CLNTBYPS-CUMMINS-12V
  • Product Type: Coolant bypass kit
  • Engine Fitment: 5.9L 12-valve Cummins
  • Thermostat Type: Temperature-actuated secondary thermostat
  • Coolant Flow: Improves rear-cylinder circulation
  • Temperature Control: Helps equalize cylinder temperatures
  • Pressure Control: Helps reduce excess cooling-system pressure
  • Hose Type: Braided coolant bypass hose
  • Fitting Type: AN O-ring fittings
  • Warranty: 1-year limited parts warranty

Fitment:

  • 1994-1998 Dodge Ram 2500 5.9L 12-Valve Cummins
  • 1994-1998 Dodge Ram 3500 5.9L 12-Valve Cummins

Improve cooling-system reliability on your 1994-1998 Dodge Ram 2500 or 3500 5.9L 12-valve Cummins with the Fleece Performance Coolant Bypass Kit. Part FPE-CLNTBYPS-CUMMINS-12V adds a temperature-actuated secondary thermostat to improve coolant circulation at the rear cylinders, helping maintain more consistent temperatures across all six cylinders. By reducing excess coolant pressure at the rear of the engine, this kit helps protect against freeze-plug failures and supports long-term Cummins reliability.

Not finding what you're looking for?