SKU: MMTS-F2D-08H Mishimoto High Temperature Thermostats for 2008-2010 Ford Powerstroke 6.4L

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 6.4L Powerstroke High-Temperature Thermostats! These thermostats are designed as a direct-fit replacement for your aged factory units. The Mishimoto thermostats have a higher activation temperature (198F/208F) compared to the factory thermostats (192F/203F). The higher activation temperatures restrict coolant flow longer to allow a quicker engine warm-up, making these thermostats ideal for use in cold climates. Pair this thermostat set with the Mishimoto 6.4L Powerstroke Performance Aluminum Radiator for a complete cooling system overhaul. As with all our products, these thermostats include the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.

FACTORY ACTIVATION TEMP.
192F/203F (89C/95C)

MISHIMOTO ACTIVATION TEMP.
198F/208F (92C/98C)

NOTE
This thermostat requires the use of the Ford Motorcraft RT-1212 thermostat housing.