Mishimoto Dodge 5.9L/6.7L Cummins High-Temperature Thermostat
SKU MMTS-RAM-99H
MPN misMMTS-RAM-99H
$83.95 · In stock

Mishimoto Dodge 5.9L/6.7L Cummins High-Temperature Thermostat
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 5.9L/6.7L 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 degrees Fahrenheit) compared to the factory thermostat (190 degrees Fahrenheit for 99-10 and 2013 trucks and 200 degrees Fahrenheit 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.
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 1999–2002 | Dodge | Ram 3500 | Base | — |
| 2011–2013 | Ram | 2500 | ST | — |
| 2013 | Ram | 2500 | Tradesman | — |
| 2011–2013 | Ram | 2500 | Laramie Longhorn | — |
| 2013 | Ram | 2500 | Lone Star | — |
| 2011–2013 | Ram | 2500 | SLT | — |
| 2011–2013 | Ram | 2500 | Laramie | — |
| 2011–2013 | Ram | 2500 | Power Wagon | — |
| 2006–2007 | Dodge | Ram 3500 | Sport | — |
| 2007 | Dodge | Ram 3500 | TRX4 | — |
| 2013 | Ram | 2500 | Big Horn | — |
| 2003–2010 | Dodge | Ram 3500 | SLT | — |
| 2003–2010 | Dodge | Ram 3500 | ST | — |
| 2003–2010 | Dodge | Ram 3500 | Laramie | — |
| 2012–2013 | Ram | 2500 | Outdoorsman | — |
| 2008–2009 | Dodge | Ram 3500 | SXT | — |
| Category | Cooling |
|---|---|
| Sub-Category | Thermostats |
| UPC | 748354013139 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Weight | 0.26 lb |
| Dimensions (L×W×H) | 2.7 × 2.6 × 2.5 in |