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The Cummins 3946849 is the OEM replacement 190 Degree Thermostat is for 1998.5 to 2002 Dodge Ram 2500 and 3500 5.9L Cummins Turbo Diesel Engines.
Dodge Ram 5.9L Cummins 190 Degree Replacement Thermostat
Replacement OEM Cummins 190 Degree Thermostat and Seal Kit are for the Dodge Ram Cummins powered trucks.
NOTE: The CUMMINS 3946849 190° Thermostat for the 1998.5 to 2002 Dodge Ram 5.9L Cummins Diesel Engine is a Non-Returnable Part! Please make sure you have ordered the correct thermostat for your Dodge Ram diesel trucks.