Mishimoto MMTS-F2D-03H High-Temperature Thermostat

2003-2007 Ford 6.0L Powerstroke
XDP Part Number:
$5 Price Beat Guarantee
The Mishimoto MMTS-F2D-03H High-Temperature Thermostat for your 03-07 Ford 6.0L Powerstroke improves the reliability of your cooling system. A defective thermostat can result in engine overheating and potential internal damage. This thermostat is designed as a direct-fit replacement for your aged factory unit. The Mishimoto thermostat has a higher activation temperature (200 Degrees Fahrenheit) compared to the factory thermostat (192 Degrees Fahrenheit). The higher activation temperature restricts coolant flow longer to allow a quicker engine warm-up, making this thermostat ideal for use in cold climates. As with all our products, this thermostat includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.


  • 200º Activation Temperature
  • Provides Quicker Warm-Up
  • Ideal For Colder Climates

Note: This thermostat requires the use of the Ford Motorcraft RT-1169 thermostat housing. An early-design thermostat housing was superseded with this housing, so some vehicles might have the early-design housing.

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