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 Low-Temperature Thermostat! This thermostat is designed as a direct-fit replacement for your aged factory unit. The Mishimoto thermostat has a lower activation temperature (174 degrees Fahrenheit) compared to the factory thermostat (180 degrees Fahrenheit). The lower activation temperature allows coolant to flow through the engine earlier, which reduces and maintains lower engine temperatures. This thermostat is ideal for use in warmer climates or under extreme towing/driving conditions. As with all our products, this thermostat includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.
Engine coolant thermostat designed to regulate coolant flow and maintain optimal operating temperature. Ensures efficient warm-up, prevents overheating, and supports reliable performance with a precise fit.
1996 Dodge Ram 1500 Base 5.9 Liter 42RE, 1994-1995 Dodge Ram 1500 Base 5.9 Liter 42RH, 1994-1995 Dodge Ram 1500 Base 5.9 Liter 42RH, 1996 Dodge Ram 1500 Base 5.9 Liter 46RE, 1994-1995 Dodge Ram 1500 Base 5.9 Liter 46RH, 1994-1995 Dodge Ram 1500 Base 5.9 Liter 46RH, 1994-1996 Dodge Ram 1500 Base 5.9 Liter NV3500, 1994-1996 Dodge Ram 1500 Base 5.9 Liter NV3500, 1994-1996 Dodge Ram 1500 Base 5.9 Liter NV3500, 1994-1996 Dodge Ram 1500 Base 5.9 Liter NV4500, 1994-1996 Dodge Ram 1500 Base 5.9 Liter NV4500, 1994-1996 Dodge Ram 1500 Base 5.9 Liter NV4500, 1997-1998 Dodge Ram 1500 Laramie 5.9 Liter 42RE, 1997-1998 Dodge Ram 1500 Laramie 5.9 Liter 42RE, 1997-1998 Dodge Ram 1500 Laramie 5.9 Liter 46RE, 1997-1998 Dodge Ram 1500 Laramie 5.9 Liter 46RE, 1997-1998 Dodge Ram 1500 Laramie 5.9 Liter NV3500, 1997-1998 Dodge Ram 1500 Laramie 5.9 Liter NV3500, 1997-1998 Dodge Ram 1500 Laramie 5.9 Liter NV4500, 1997-1998 Dodge Ram 1500 Laramie 5.9 Liter NV4500, 1997-1998 Dodge Ram 1500 Sport 5.9 Liter 42RE, 1997-1998 Dodge Ram 1500 Sport 5.9 Liter 42RE, 1997-1998 Dodge Ram 1500 Sport 5.9 Liter 46RE, 1997-1998 Dodge Ram 1500 Sport 5.9 Liter 46RE, 1997-1998 Dodge Ram 1500 Sport 5.9 Liter NV3500, 1997-1998 Dodge Ram 1500 Sport 5.9 Liter NV3500, 1997-1998 Dodge Ram 1500 Sport 5.9 Liter NV4500, 1997-1998 Dodge Ram 1500 Sport 5.9 Liter NV4500, 1997-1998 Dodge Ram 1500 ST 5.9 Liter 42RE, 1997-1998 Dodge Ram 1500 ST 5.9 Liter 42RE, 1997-1998 Dodge Ram 1500 ST 5.9 Liter 46RE, 1997-1998 Dodge Ram 1500 ST 5.9 Liter 46RE, 1997-1998 Dodge Ram 1500 ST 5.9 Liter NV3500, 1997-1998 Dodge Ram 1500 ST 5.9 Liter NV3500, 1997-1998 Dodge Ram 1500 ST 5.9 Liter NV4500, 1997-1998 Dodge Ram 1500 ST 5.9 Liter NV4500, 1994-1998 Dodge Ram 2500 Base 5.9 Liter 46RE, 1994-1998 Dodge Ram 2500 Base 5.9 Liter 46RE, 1994-1998 Dodge Ram 2500 Base 5.9 Liter 46RE, 1994-1998 Dodge Ram 2500 Base 5.9 Liter 46RE, 1994-1998 Dodge Ram 2500 Base 5.9 Liter 46RE ...See Application Guide for Additional Fitments
- Activates at lower temperature so coolant flows through system earlier
- Allows for cooler engine temperatures
- Ideal for warm climates
Ensure your Dodge Ram 5.9L Cummins engine maintains optimal operating temperature with the Mishimoto MMTS-RAM-94L Low-Temperature Thermostat. Designed as a direct-fit replacement for models from 1994 to 1998, this thermostat features a lower activation temperature of 174°F compared to the factory 180°F, allowing coolant to flow earlier and helping maintain lower engine temperatures during operation. This improved regulation enhances engine reliability, especially in warmer climates or under demanding towing conditions, reducing the risk of overheating and internal damage. Crafted with precision, the Mishimoto thermostat guarantees a secure fit and consistent performance, backed by the company’s lifetime warranty for quality assurance. Installing this thermostat helps your engine warm up efficiently and sustain stable temperatures, promoting long-term durability and optimal performance. Whether you're tackling hot weather or heavy loads, this thermostat is an essential upgrade for maintaining your vehicle’s cooling system integrity and ensuring smooth operation under extreme conditions.
Features:
- Activates at lower temperature so coolant flows through system earlier
- Allows for cooler engine temperatures
Fitment:
1994 Dodge Ram 2500 Base
1994 Dodge Ram 3500 Base
1995 Dodge Ram 2500 Base
1995 Dodge Ram 3500 Base
1996 Dodge Ram 2500 Base
1996 Dodge Ram 3500 Base
1997 Dodge Ram 2500 Base
1997 Dodge Ram 3500 Base
1998 Dodge Ram 2500 Base
1998 Dodge Ram 3500 Base
| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Ltl Freight Required: false |
| Prop 65: Y |
| Part Type: automotive |
| Epa: N/A |
| Carb Acknowledgement Required: false |
| Regular Stock: t |
| Units Per Sku: 1 |