Mishimoto Low-Temperature Thermostat | Multiple Fitments (MMTS-RAM-99L)

Mishimoto Low-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 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 & 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.

Applications

• 1999-2003 Dodge Ram 1500 Laramie
• 2002-2003 Dodge Ram 1500 SLT
• 1999-2001 Dodge Ram 1500 Sport
• 1999-2003 Dodge Ram 1500 ST
• 1999-2009 Dodge Ram 2500
• 1999-2002 Dodge Ram 2500 Base
• 2005-2010 Dodge Ram 2500 Laramie
• 2004-2010 Dodge Ram 2500 SLT
• 2006-2007 Dodge Ram 2500 Sport
• 2004-2010 Dodge Ram 2500 ST
• 2008-2010 Dodge Ram 2500 SXT
• 2006-2007 Dodge Ram 2500 TRX4
• 1999-2009 Dodge Ram 3500
• 1999-2002 Dodge Ram 3500 Base
• 2005-2010 Dodge Ram 3500 Laramie
• 2004-2010 Dodge Ram 3500 SLT
• 2006-2007 Dodge Ram 3500 Sport
• 2004-2010 Dodge Ram 3500 ST
• 2008-2009 Dodge Ram 3500 SXT