Part #: 3946849

Cummins 3946849 Genuine 190 Degree Coolant Thermostat (2000-2002 5.9L Cummins)

Sale price$104.99
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Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!

By ordering the Cummins 3946849 Genuine 190 Degree Coolant Thermostat (2000-2002 5.9L Cummins) you will earn 105 DIESEL DOLLARS in your SDS Fuel Tank!

The Cummins 3946849 Genuine 190 Degree Coolant Thermostat will replace the stuck thermostat in your 2000-2002 Dodge with 5.9L Diesel Engine. Over time, a thermostat can get sticky where it doesn’t completely open or completely close. This can cause the engine to run a little too hot or not allow the engine to get up to the proper operating temperature. In extreme cases, it can get stuck shut and cause the engine to overheat. This thermostat will drop in place of the old one. 

Features: 
  • Brand New
  • Direct-Fit Replacement
  • Genuine OE Thermostat