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 (198 F/208 F) compared to the factory thermostats (192 F/203 F). 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 Aluminum Performance 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.
Engine coolant thermostat designed to regulate coolant flow and maintain optimal operating temperature. Ensures efficient warm-up, prevents overheating, and supports reliable performance with a precise fit.
Higher activation temperature restricts coolant flow for a longer time, resulting in quicker engine warm-up
Ford 6.4L Powerstroke High-Temperature Thermostats (set of 2), 2008-2010
Mishimoto Ford 6.4L Powerstroke High-Temperature Thermostat (Set of 2)
Thermostat, High-Temp, Set of 2, fits Ford 6.4L Powerstroke 2008-2010
Includes both thermostats and replacement gasket
Ideal for use in cold climates
Engine Coolant Thermostat
Mishimoto MMTS-F2D-08H
Coolant Thermostat
