HomeMishimoto High-Temperature Thermostat 1989-1993 Dodge Cummins 5.9L
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Mishimoto High-Temperature Thermostat 1989-1993 Dodge Cummins 5.9L

Thoroughbred Sku #: MIMMMTS-RAM-89H
Manufacturer Sku #: MMTS-RAM-89H

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$55.95

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Product Details

Product Name: Mishimoto High-Temperature Thermostat 1989-1993 Dodge Cummins 5.9L
Manufacturer: Mishimoto
Manufacturer Part #: MMTS-RAM-89H
Thoroughbred Diesel Part #: MIMMMTS-RAM-89H

The 12-valve first-gen Cummins in your Ram is considered one of the best diesel engines ever produced, and for good reason. Fuel efficiency, torque, and simplicity are just a few characteristics that give the Cummins its stellar reputation. We're huge fans of the Cummins engine, which is why we've developed a high-temperature thermostat for the 1989-1993 5.9L 12v Cummins. This Mishimoto thermostat activates at a higher temperature (189.5°F) compared to the factory thermostat (180°F). By raising the activation temperature, coolant flows through the system later, promoting quicker engine warmup. The Mishimoto high-temperature thermostat is ideal for vehicles in cold climates, where rapid warmup and quicker in-cabin heat is vital. This thermostat includes a high-quality replacement gasket and our signature Mishimoto Lifetime Warranty.

High-Temperature Thermostat, fits Dodge 5.9L First-Gen Cummins 1989-1993. Mishimoto 89-93 Dodge 5.9L Cummins 87.5C High-Temperature Thermostat. Engine Coolant Thermostat. Mishimoto MMTS-RAM-89H. Thermostat

Cooling products are essential components to keeping your vehicle running at optimal temperatures. Whether you are looking for a radiator, fans, or oil coolers, we've got you coered with the top brands like Mishimoto, Koyorad, Skunk2, Moroso, and more!

Mishimoto, the world leader in performance cooling products, was created for automotive enthusiasts by automotive enthusiasts. Established in 2005, we have more than a decade of experience in working toward our goal of providing superior cooling system upgrades for sport compact, modern muscle, European performance, classics, Jeeps, and trucks.

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