Mishimoto Racing Thermostat; 205-Degree (03-13 5.9L, 6.7L RAM 2500)Find parts that fit my vehicle

Quicker Engine Warm-Up. When considering an upgrade to the Ram 2500's cooling system, Mishimoto couldn't be more pleased to introduce its Mishimoto Ram 2500 Performance Racing Thermostat. This Mishimoto racing thermostat is designed entirely for performance use and has been engineered to outflow your factory unit by up to 40 percent while maintaining near-perfect engine temperature regulation.

Made To High Standards. Mishimoto's Ram 2500 thermostat is constructed with a durable stainless steel spring and brass housing that is corrosion-resistant. Additionally, the thermostat has a built-in gasket that is temperature and oil-resistant. It will not swell or crack over time, even with modified engines pushing out serious horsepower.

Installed In Minutes. The Mishimoto Ram 2500 Performance Racing Thermostat installs just like your factory unit, with no additional modifications required. This racing thermostat is a direct-fit replacement for your aged factory thermostat without additional tools or special knowledge for installation. Simply remove the old thermostat and replace it with the new Mishimoto unit!

High Activation Temperature. An aftermarket Mishimoto racing thermostat has a higher activation temperature (205 degrees Fahrenheit) compared to the factory thermostat (190 degrees Fahrenheit). This means that your engine will take a little longer to reach the optimal temperature, but it will be more resistant to overheating. It makes it ideal for colder climates.

Legendary Quality. Mishimoto racing thermostats are designed for performance use and are a direct-fit. No matter what you use your truck for, quality parts are a must. Get the best brand name in aftermarket cooling parts today.

Fitment. All RAM 2500 trucks from 2003 with the Cummins 5.9L and 6.7L diesel engines. American Trucks has you covered. Mishimoto’s products are engineered to meet or exceed factory thermostat specifications.

Warranty. As with all their products, this thermostat includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship. The company guarantees quality products that are free of manufacturing defects.

Fitment:

• 2003 Dodge Ram 2500
• 2004 Dodge Ram 2500
• 2005 Dodge Ram 2500
• 2006 Dodge Ram 2500
• 2007 Dodge Ram 2500
• 2008 Dodge Ram 2500
• 2009 Dodge Ram 2500
• 2010 Dodge Ram 2500
• 2011 Dodge Ram 2500
• 2012 Dodge Ram 2500
• 2013 Dodge Ram 2500

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