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Portable Mishimoto Low-temperature Thermostat 1999-2013 5.9l/6.7l Dodge Cummins Instant 35% Discount [twSb46U5]

$27.99 $89.99 -69%

Mishimoto  Low-Temperature Thermostat 1999-2013 5.9L/6.7L Dodge Cummins 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 C

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Mishimoto  Low-Temperature Thermostat 1999-2013 5.9L/6.7L Dodge Cummins 

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 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 (180 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 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.



This Part Fits:

 

Year Make Model Submodel
1999-2001,2003 Dodge Ram 1500 Laramie
2002-2003 Dodge Ram 1500 SLT
1999-2001 Dodge Ram 1500 Sport
1999-2003 Dodge Ram 1500 ST
1999-2002 Dodge Ram 2500 Base
2003,2005-2010 Dodge Ram 2500 Laramie
2006-2010 Dodge Ram 2500 Power Wagon
2003-2010 Dodge Ram 2500 SLT
2006-2007 Dodge Ram 2500 Sport
2003-2010 Dodge Ram 2500 ST
2008-2010 Dodge Ram 2500 SXT
2010 Dodge Ram 2500 TRX
2006-2007 Dodge Ram 2500 TRX4
1999-2002 Dodge Ram 3500 Base
2003-2010 Dodge Ram 3500 Laramie
2003-2010 Dodge Ram 3500 SLT
2006-2007 Dodge Ram 3500 Sport
2003-2010 Dodge Ram 3500 ST
2008-2009 Dodge Ram 3500 SXT
2007 Dodge Ram 3500 TRX4
2008-2010 Dodge Ram 4500 Laramie
2008-2010 Dodge Ram 4500 SLT
2008-2010 Dodge Ram 4500 ST
2008-2010 Dodge Ram 5500 Laramie
2008-2010 Dodge Ram 5500 SLT
2008-2010 Dodge Ram 5500 ST
2013 Ram 2500 Big Horn
2011-2013 Ram 2500 Laramie
2011-2013 Ram 2500 Laramie Longhorn
2013 Ram 2500 Lone Star
2012-2013 Ram 2500 Outdoorsman
2011-2013 Ram 2500 Power Wagon
2011-2013 Ram 2500 SLT
2011-2013 Ram 2500 ST
2013 Ram 2500 Tradesman

What Our Customers Say

December 30, 2025

Absolutely no complaints!

It's a very solid and reliable product. I can't fault it.

- Nia K..

December 30, 2025

Absolutely no complaints!

It's a very well-designed and powerful device.

- Sage G..

December 30, 2025

Absolutely no complaints!

The build is excellent and the product is incredibly easy to use.

- Jaxon Z..

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