Cummins 3934373
On National Back Order until: January 19, 2023
This Cummins 3934373 180 Degree Thermostat Kit is an OEM replacement180 Degree Thermostat, Thermostat Seal Ring, and Thermostat Housing Seal for Dodge Ram trucks with 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 Three required Original Equipment Manufacturer parts that were installed at the factory.
The 5.9L 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 lousy 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 overheating condition. If you are experiencing any of these engine operating temperature symptoms, it's time to replace the 5.9L Cummins 180 Degree Thermostat Kit to alleviate this issue.
Using Genuine Cummins parts means you get a precision design, state-of-the-art manufacturing, and diligent testing, ensuring optimum engine performance at the Cummins factory-specified level. Only Genuine Cummins parts come with a full factory warranty, giving you peace of mind and financial protection.
NOTE: All Cummins Parts are sold as Non-Returnable Items. Please ensure you have ordered the correct part for your engine before placing an order for a Cummins Replacement Thermostat.
This Replacement Cummins OEM, 180 Degree Thermostat, and Seals Kit are for the 1994 to 1998 Dodge Ram 5.9L trucks that are MADE IN THE USA!
What are the benefits obtained by purchasing an OEM Cummins part?