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Home > Cummins 3934373 180 Degree Thermostat Kit

Cummins 3934373 180 Degree Thermostat Kit

Your Price: $52.94

Product Application: 1994 to 1998 Dodge Ram 12 Valve Cummins 5.9L Diesel Engines
Manufacturer: Mopar
Item Number: FG 3934373
Manufacturer Part No: 3934373

IN STOCK AND READY TO SHIP!
Condition: New

This Cummins 3934373 180 Degree Replacement Thermostat Kit is for 1994 to 1998 Dodge Ram trucks with the 5 9L Cummins Turbo Diesel Engine, READ MORE >>

Cummins 3934373 180 Degree Thermostat

 Cummins 3934373 180 Degree Thermostat Kit

 Cummins 3934373 180 Degree Thermostat Kit applications:

  • 1994 to 1998 Dodge Ram 2500 5.9L Cummins 2WD and 4WD turbo diesel powered trucks.
  • 1994 to 1998 Dodge Ram 3500 5.9L Cummins 2WD and 4WD turbo diesel powered trucks.

This Cummins 3934373 180 Degree Thermostat Kit is an OEM replacement 180 Degree Thermostat, Thermostat Seal Ring and Thermostat Housing Seal for the Cummins 12 Valve 5.9L Diesel engine. These OEM Cummins parts are the stock replacement parts needed for a leak proof 180 thermostat change for the correct engine operating temperatures. This OEM Cummins 12 Valve Thermostat Kit contains the 3 required Original Equipment Manufacturer parts which were installed at the factory.

The Cummins 180 Degree Thermostat Kit includes:

  • Cummins 3928499 180 Degree Thermostat
  • Cummins 3925466 180 Degree Rectangular Thermostat Seal
  • Cummins 3927305 180 Degree Thermostat Housing Seal

The Cummins 180 Degree Thermostat on your Dodge Ram allows low-temperature coolant from the radiator into the engine to keep the operating temperature within a predetermined range. Operating a Cummins 5.9L with a bad thermostat will cause the thermostat to get stuck in the open or closed position. A defective thermostat will cause the engine to operate either below the correct operating temperature or above it leading to an overheat condition. If you are currently experiencing any of these symptoms its time to replace the 5.9L Cummins 180 Degree Thermostat Kit yourself in order to alleviate this issue.


This Replacement Cummins OEM 180 Degree Thermostat and Seals Kit is for the 1994 to 1998 Dodge Ram 5.9L trucks are MADE IN THE USA! Cummins 3934373 180 Degree Thermostat Kit