Mishimoto Dodge 5.9L Cummins Low-Temperature Thermostat
Mishimoto Dodge 5.9L Cummins Low-Temperature Thermostat
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Mishimoto Dodge 5.9L Cummins Low-Temperature Thermostat
Ensure the longevity and reliability of your 5.9L Cummins engine with the Mishimoto Dodge 5.9L Cummins Low-Temperature Thermostat. Designed as a direct-fit replacement for your factory thermostat, this premium product offers enhanced cooling performance for your vehicle.
Key Features:
- Lower Activation Temperature: Activates at 174°F, compared to the factory setting of 180°F. This allows coolant to flow through the engine sooner, maintaining lower temperatures.
- Improved Engine Cooling: Ideal for warmer climates and extreme towing/driving conditions, helping to prevent overheating and internal engine damage.
- Direct Fit Replacement: No modifications necessary, simply replace your old thermostat with ease.
- Mishimoto Lifetime Warranty: Enjoy peace of mind with a warranty that showcases our commitment to superior product quality and craftsmanship.
Compatibility:
This thermostat is compatible with various models, including:
- 1994-1998 Dodge Ram 1500 with 5.9 Liter engine
- 1994-1998 Dodge Ram 2500 with 5.9 Liter engine
- Numerous configurations including 42RE, 46RE, NV3500, and NV4500 transmissions. (See Application Guide for Additional Fitments)
Upgrade to the Mishimoto Dodge 5.9L Cummins Low-Temperature Thermostat today and experience enhanced engine performance and cooling efficiency!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

