Thermostats

Mishimoto Low-Temperature Primary Thermostat 2011+ Ford Powerstroke 6.7L Direct fit for the 2011+ Ford 6.7L Powerstroke Lower activation temperatu...

Mishimoto Low-Temperature Thermostat 1999-2013 5.9L/6.7L Dodge Cummins A defective thermostat can result in engine overheating and potential inte...

Direct fit for the 2011+ Ford 6.7L Powerstroke Higher activation temperature restricts coolant flow for a longer time, resulting in quicker engi...

Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set Fits 2001-2021 Chevrolet/GMC 6.6L Duramax (see fitment char...

Mishimoto High-Temperature Thermostat 1999-2013 5.9L/6.7L Dodge Cummins A defective thermostat can result in engine overheating and potential inte...

Mishimoto Low-Temperature Thermostat 1996-2003 Ford Powerstroke 7.3L Direct fit for 1996-2003 Ford 7.3L Powerstroke Activates at lower temperature...

F). The lower activation temperature allows coolant to flow through the engine earlier, which reduces and maintains lower engine temperatures. This...

Mishimoto 01-10 Chevy Duramax 2500 6.6L 185 & 191F Degrees Racing Thermostat The Mishimoto Chevrolet Duramax high temperature thermostats activ...

Mishimoto Low-Temperature Thermostat 1994-198 Dodge Cummins 5.9L A defective thermostat can result in engine overheating and potential internal da...

Mishimoto High-Temperature Thermostat 1996-2003 Ford Powerstroke 7.3L Direct fit for 1996-2003 Ford 7.3L Powerstroke Restricts coolant system cir...

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 6.4L cooling system with the...

Mishimoto Ford 6.0L Powerstroke Low-Temperature Thermostat With CNC Housing Direct fit for the 2003-2007 Ford 6.0L Powerstroke 6061 CNC-machined a...

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 6.0L cooling system with a M...