Mishimoto High Temperature Thermostat for 94-98 Dodge Cummins 5.9L Diesel MMTS-RAM-94H



The Mishimoto MMTS-RAM-94H High Temperature Thermostat for your 1994-1998 Dodge 5.9L Cummins is an excellent option for those in colder climates. A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 5.9L cooling system with a Mishimoto Dodge 5.9L Cummins High-Temperature Thermostat. This thermostat is designed as a direct-fit replacement for your aged factory unit.

The Mishimoto thermostat has a higher activation temperature (190°F) compared to the factory thermostat (180°F). The higher activation temperature restricts coolant flow longer to allow a quicker engine warm-up, making this thermostat ideal for use in cold climates. As with all our products, this thermostat includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.


Activation Temp: 180°F (82°C)
Direct-Fit Replacement
Ideal For Cold Climates
Mishimoto Lifetime Warranty


There are no reviews yet.

Be the first to review “Mishimoto High Temperature Thermostat for 94-98 Dodge Cummins 5.9L Diesel MMTS-RAM-94H”

Your email address will not be published. Required fields are marked *