Heating and Cooling› Thermostats, Housings and Fillers

Mishimoto

Mishimoto Ford 6.4L Powerstroke High-Temperature Thermostat (Set of 2)

$288.73

SKU: M00C MMTS-F2D-08H

In Stock
In Stock
Ships by Jun 15
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Mishimoto High-Temperature Thermostat is a set of two direct-fit replacement units designed for the 2008-2010 Ford 6.4L Powerstroke engine. These thermostats feature a higher activation temperature of 198°F compared to the OEM's 192°F. This design restricts coolant flow for a longer period, promoting quicker engine warm-up and making them ideal for colder climates.

The set includes both thermostats and a replacement gasket. Mishimoto backs this product with their Lifetime Warranty. Note that this thermostat requires the use of the Ford Motorcraft RT-1212 thermostat housing.

Fitment

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Available on iOS & Android

Specifications

BrandMishimoto
Part NumberM00C MMTS-F2D-08H

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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