Skip to content
Free Shipping on most orders over $150.00. Buy now, pay later with ShopPay                    
Free Shipping on most orders over $150.00. Buy now, pay later with ShopPay                    

Mishimoto Low Temp Thermostat | 1999 to 2013 Dodge 5.9 and 6.7 Cummins

Part#:

MMTS-RAM-99L
Save 9% Save 9%
Original price $92.00
Original price $92.00 - Original price $92.00
Original price $92.00
Current price $83.95
$83.95 - $83.95
Current price $83.95
Description

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
Warranty

You may also like

  • Wehrli 98-18 Dodge / Ram Cummins 5.9L/6.7L WCFab X Fleece Thermostat Housing

    Wehrli
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $179.45
    $179.45 - $179.45
    Current price $179.45

    Wehrli Model WCF100157WCFab X Fleece Performance Engineering Thermostat Housing for 1998.5-2018 5.9L & 6.7L Cummins is a direct replacement upg...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $179.45
    $179.45 - $179.45
    Current price $179.45
  • Pusher Heater Grid Delete for 1989-2007 Dodge Cummins 5.9L

    Pusher Intakes
    Original price $75.99 - Original price $75.99
    Original price
    $75.99
    $75.99 - $75.99
    Current price $75.99

    Pusher Intakes Model PDC8907HGDThis product is not emissions compliant. Off-road use only. Pusher Aluminum Grid Heater Delete for Cummins 5.9L turb...

    View full details
    Original price $75.99 - Original price $75.99
    Original price
    $75.99
    $75.99 - $75.99
    Current price $75.99
  • Banks Power 98-2007 Dodge 5.9L Heater Delete Kit

    Banks Power
    Original price $98.89
    Original price $98.89 - Original price $98.89
    Original price $98.89
    Current price $89.00
    $89.00 - $89.00
    Current price $89.00

    Banks High-Flow Billet Intake Plate for race applications. Adds another half pound of boost.Banks High-Flow Billet Intake Plate. If you want anothe...

    View full details
    Original price $98.89
    Original price $98.89 - Original price $98.89
    Original price $98.89
    Current price $89.00
    $89.00 - $89.00
    Current price $89.00
    Save 10% Save %
  • Pusher Intake Manifold 1998.5-2002 Dodge Cummins

    Pusher Intakes
    Original price $174.99 - Original price $174.99
    Original price
    $174.99
    $174.99 - $174.99
    Current price $174.99

    Pusher Intakes Model PDC9802IM Pusher 3" Steel Intake Manifold for Cummins 5.9L turbo diesel engines in 1998.5-2002 Dodge Ram pickup trucks. All P...

    View full details
    Original price $174.99 - Original price $174.99
    Original price
    $174.99
    $174.99 - $174.99
    Current price $174.99
  • S&B Precision II Cleaning and Oiling Kit 88-0008

    S&B
    Original price $30.00 - Original price $30.00
    Original price
    $30.00
    $30.00 - $30.00
    Current price $30.00

    S&B Precision II Cleaning and Oiling Kit 88-0008. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN....

    View full details
    Original price $30.00 - Original price $30.00
    Original price
    $30.00
    $30.00 - $30.00
    Current price $30.00