Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
The Mishimoto Dodge 5.9L/6.7L Cummins Low-Temperature Thermostat is an essential replacement component for your vehicle’s cooling system. Designed specifically for 1999–2013 Dodge Ram trucks with 5.9L and 6.7L Cummins engines, this thermostat ensures optimal performance and reliability under various driving conditions.
This thermostat is engineered to replace the factory unit, featuring a lower activation temperature of 180°F (82°C), compared to the OEM activation temperature of 190°F (87.5°C) for 99-10 models and 200°F (93.3°C) for 10-12 models. This unique design enables quicker coolant flow through the engine, helping maintain lower engine temperatures. This is particularly beneficial in warmer climates and extreme towing or driving scenarios, where engine overheating can lead to serious internal damage.
Key Features:
Compatible with 1999–2013 Dodge Ram models equipped with 5.9L/6.7L Cummins engines.
Lower activation temperature (180°F) improves engine cooling efficiency.
Direct-fit replacement for the factory thermostat, ensuring easy installation.
Ideal for use in warm climates or under heavy towing and driving conditions.
Mishimoto Lifetime Warranty guarantees product quality and durability.
Constructed with high-quality materials for long-lasting performance.
Helps prevent engine overheating and potential internal damage.
The Mishimoto Low-Temperature Thermostat is an excellent choice for truck owners seeking enhanced cooling performance and reliability. Whether you are driving in hot weather or towing heavy loads, this thermostat provides peace of mind by ensuring your engine maintains optimal temperatures. With its direct-fit design and superior activation features, this thermostat is tailored for those who demand the best from their vehicles. Upgrade your cooling system with the Mishimoto thermostat and experience improved engine performance and longevity.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
