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.
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• Restricts coolant system circulation for longer time to provide quicker warm up
• Mishimoto Lifetime Warranty
• Ideal for cool climates

Fitment:
Dodge Ram 3500 Base 1999 to 2002
Dodge Ram 3500 Laramie 2003 to 2010
Dodge Ram 3500 SLT 2003 to 2010
Dodge Ram 3500 Sport 2006 to 2007
Dodge Ram 3500 ST 2003 to 2010
Dodge Ram 3500 SXT 2008 to 2009
Dodge Ram 3500 TRX4 2007
Ram 2500 Big Horn 2013
Ram 2500 Laramie 2011 to 2013
Ram 2500 Laramie Longhorn 2011 to 2013
Ram 2500 Lone Star 2013
Ram 2500 Outdoorsman 2012 to 2013
Ram 2500 Power Wagon 2011 to 2013
Ram 2500 SLT 2011 to 2013
Ram 2500 ST 2011 to 2013