# Mishimoto 03-07 Ford 6.0L Powerstroke High-Temperature Thermostat w/ Housing

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 6.0L cooling system with a Mishimoto Ford 6.0L Powerstroke High-Temperature Thermostat and cast aluminum housing! This thermostat is designed as a direct-fit replacement for your aged factory unit. The Mishimoto thermostat has a higher activation temperature (200?F) compared to the factory thermostat (192?F). The higher activation temperature restricts coolant flow longer to allow a quicker engine warm-up, making this thermostat ideal for use in cold climates. The cast aluminum housing will provide a proper seal and will not rust over time. Like all our Powerstroke Performance parts, this thermostat and housing includes the Mishimoto Lifetime Warranty.

-   Higher activation temperature restricts coolant flow for a longer time, resulting in quicker engine warm-up (Mishimoto thermostat activates at 200 F vs. factory 192 F)
-   Cast aluminum housing includes pre-installed high-temperature thermostat
-   Ideal for use in cold climates

This Part Fits:

Year

Make

Model

Submodel

2004-2005

Ford

E-350 Club Wagon

Chateau

2004-2005

Ford

E-350 Club Wagon

XL

2004-2005

Ford

E-350 Club Wagon

XLT

2004-2010

Ford

E-350 Super Duty

Base

2006

Ford

E-350 Super Duty

Chateau

2006-2010

Ford

E-350 Super Duty

XL

2006-2010

Ford

E-350 Super Duty

XLT

2004-2005

Ford

Excursion

Eddie Bauer

2004-2005

Ford

Excursion

Limited

2004-2005

Ford

Excursion

XLS

2004-2005

Ford

Excursion

XLT

2004-2007

Ford

F-250 Super Duty

Harley-Davidson Edition

2004-2007

Ford

F-250 Super Duty

King Ranch

2004-2007

Ford

F-250 Super Duty

Lariat

2004-2007

Ford

F-250 Super Duty

XL

2004-2007

Ford

F-250 Super Duty

XLT

2004-2007

Ford

F-350 Super Duty

Harley-Davidson Edition

2004-2007

Ford

F-350 Super Duty

King Ranch

2004-2007

Ford

F-350 Super Duty

Lariat

2004-2007

Ford

F-350 Super Duty

XL

2004-2007

Ford

F-350 Super Duty

XLT

## Details

- **Price:** 133.05 CAD
- **Vendor:** Mishimoto
- **Type:** Thermostats

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 133.05 CAD | In stock |

## Images

- Photo - Primary
- User 1
- User 1
- User 1
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/mishimoto-03-07-ford-6-0l-powerstroke-high-temperature-thermostat-w-housing)
> Updated: 2026-06-27