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USD 72.95
Mishimoto MMTS-RAM-99H High Temperature Coolant Thermostat
PART# MMTS-RAM-99H | SKU MIMMTS-RAM-99H
★★★★★
Vehicle Fitment For:
1998.5-2013 Dodge with 5.9L/6.7L Cummins Engine | See full application list below
1998.5-2013 Dodge with 5.9L/6.7L Cummins Engine | See full application list below
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The Mishimoto MMTS-RAM-94H High Temperature Thermostat for your 1998.5-2013 Dodge 5.9L/6.7L Diesel 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 & 6.7L cooling system with a Mishimoto 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 (205°F) compared to the factory thermostat (190°F for 9910 and 2013 trucks & 200°F for 10-12 trucks). 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.
WARRANTY INFO:
Limited Lifetime
The Mishimoto thermostat has a higher activation temperature (205°F) compared to the factory thermostat (190°F for 9910 and 2013 trucks & 200°F for 10-12 trucks). 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.
Features:
- Activation Temp: 205°F (96°C)
- Direct-Fit Replacement
- Ideal For Cold Climates
- Mishimoto Lifetime Warranty
WARRANTY INFO:
Limited Lifetime
Disclaimer: XDP is in no way affiliated with Cummins or any of its subsidiaries or related companies, and that Cummins has not authorized the sale of any of XDP's parts, and has not tested or approved any of XDP’s parts for use in genuine Cummins brand products.
Specifications
- MPN MMTS-RAM-99H
- SKU MIMMTS-RAM-99H
- GTIN 748354013139
- ID 25226
- Manufacturer Name Mishimoto
- Shipping Weight 1.00 lb.
- Shipping Length 3 in.
- Shipping Width 3 in.
- Shipping Height 3 in.
- Fuel Type Diesel
- Warranty Info Limited Lifetime
- Prop 65
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov - Internal L4R3
Frequently Bought Together
In-Stock
MAHLE C31858 Coolant Thermostat Gasket
PART# C31858
$1.61
Vehicle Fitment For:
2003-2007 Dodge with 5.9L Cummins Engine
2003-2007 Dodge with 5.9L Cummins Engine
Reviews
★★★★★
4.5/5 Stars out of 2 Reviews
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Matt (Hudson NH) | April 2nd, 2021
My truck wouldn’t warm up enough for the heat to work. This fixed that issue easily
Siggy (South Dakota) | February 26th, 2021
Had a faulty thermostat in my 02. Didn’t get above 0 out for 2 weeks here in SD so figured I would try a warmer thermostat. Has helped immensely. Pickup stays in the normal range when towing still. Probably gained a mpg or so and pickup runs a little quieter now. Just need to wait a couple minutes before shutting it off. Came with a gasket but they didn’t install it correctly so it was deformed. Luckily ordered one with it.
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