What is the activation temperature of this thermostat?

This Mishimoto thermostat is designed to activate at 205 degrees Fahrenheit. This is higher than the stock thermostat, which typically activates at 195 degrees Fahrenheit.

Why would I want a higher temperature thermostat?

A higher temperature thermostat restricts coolant flow longer, allowing the engine to warm up faster. This is especially beneficial in colder climates or for vehicles that experience frequent cold starts, as it helps the engine reach its optimal operating temperature more quickly.

What is covered by the Mishimoto Lifetime Warranty?

The Mishimoto Lifetime Warranty covers the product against defects in materials and craftsmanship. It ensures the quality and durability of the thermostat throughout its lifespan.

Mishimoto High-Temperature Thermostat 7.3L Powerstroke MMTS-

Name: Mishimoto Ford 7.3L Powerstroke High-Temperature Thermostat
Brand: Mishimoto
SKU: mishimoto-mishimoto-ford-7-3l-powerstroke-high-temperature-thermostat-t14-4370752
Price: 77.50 USD
Availability: InStock

Mishimoto Ford 7.3L Powerstroke High-Temperature Thermostat

$77.50

In Stock

Mishimoto Ford 7.3L Powerstroke High-Temperature Thermostat. Helps your engine warm up faster, especially in colder climates.

Key Features

This product is a Mishimoto High-Temperature Thermostat for Ford 7.3L Powerstroke engines.
It restricts coolant circulation for a longer period, allowing for quicker engine warm-up.
The thermostat activates at 205 degrees Fahrenheit, higher than the factory 195-degree unit.
This makes it ideal for use in cooler climates.
It is designed as a direct-fit replacement for the original thermostat.
This part includes the Mishimoto Lifetime Warranty.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

When you're working on your Ford 7.3L Powerstroke, you'll find a thermostat is a key part of the cooling system. This product is a Mishimoto High-Temperature Thermostat, designed as a direct-fit replacement for your factory unit. It's built to help improve your engine's reliability and performance, especially in cooler weather.

This thermostat activates at a higher temperature, 205 degrees Fahrenheit, compared to the stock 195-degree unit. By holding coolant circulation back for a bit longer, it allows your engine to reach its optimal operating temperature more quickly. This is particularly beneficial if you live in a colder climate or frequently experience cold starts. It's a well-built component that addresses potential issues from an aging or faulty thermostat, which can lead to overheating and engine damage.

This thermostat fits a range of Ford trucks and SUVs, including models like the F-250 Super Duty, E-350 Econoline, and Excursion. As with all Mishimoto products, it comes with their Lifetime Warranty, giving you peace of mind about its quality and durability.