{{ product.name }}
See New Part # {{ product.superseded_product_sku }}
{{ determineProductPrice( product ) }}
{{ determineProductSalePrice( product ) }}
0
No Products
No Results
Showing Parts for —
{{ active_vehicle.name }}
Did you mean {{ response.didYouMean.query }}?
USD
65.95
Part #: MIMMTS-RAM-99H
Mishimoto MMTS-RAM-99H High Temperature Thermostat
1998.5-2013 Dodge 5.9L/6.7L Cummins
★★★★★
Our Recommendations
Compatible Products
Close
Part #: {{:: (product.sku == undefined) ? product.code : product.sku }}
{{:: product.customfield_values.customfields.short_desc }}
View Details
Description
The Mishimoto MMTS-RAM-94H High Temperature Thermostat for your 1998.5-2013 Dodge 5.9L/6.7L 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 & 6.7L cooling system with a Mishimoto Dodge 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 (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.
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
Vehicle Applications
| YEAR | MAKE | ENGINE |
|---|---|---|
| 1998.5 | Dodge | 5.9L 24V Cummins |
| 1999 | Dodge | 5.9L 24V Cummins |
| 2000 | Dodge | 5.9L 24V Cummins |
| 2001 | Dodge | 5.9L 24V Cummins |
| 2002 | Dodge | 5.9L 24V Cummins |
| 2003 | Dodge | 5.9L 24V Cummins |
| 2004 | Dodge | 5.9L 24V Cummins |
| 2004.5 | Dodge | 5.9L 24V Cummins |
| 2005 | Dodge | 5.9L 24V Cummins |
| 2006 | Dodge | 5.9L 24V Cummins |
| 2007 | Dodge | 5.9L 24V Cummins |
| 2007.5 | Dodge | 6.7L 24V Cummins |
| 2008 | Dodge | 6.7L 24V Cummins |
| 2009 | Dodge | 6.7L 24V Cummins |
| 2010 | Ram | 6.7L 24V Cummins |
| 2011 | Ram | 6.7L 24V Cummins |
| 2012 | Ram | 6.7L 24V Cummins |
| 2013 | Ram | 6.7L 24V Cummins |
Specifications
- MFG. Number MMTS-RAM-99H
- Manufacturer Name Mishimoto
- Shipping Weight 1.00 lb.
- Shipping Length 3 in.
- Shipping Width 3 in.
- Shipping Height 3 in.
- Fuel Type Diesel
- UPC 748354013139
- Warranty Yes
- Warranty Info Limited Lifetime
-
Prop 65
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Reviews
★★★★★
4.5/5 Stars out of 2 Reviews
1
1
0
0
0
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.
Write a Review
Customer Photos
Questions and Answers
No questions about this product. Be the first to ask a question!
Ask a question about this product
Please allow up to 1 business day for reply.
Customers who bought this also bought
ITEM ADDED TO CART
PART #:
QTY:
RECOMMENDED COMPATIBLE PRODUCTS