Mishimoto low-temperature thermostat for the 1996-2003 Ford 7.3L Power Stroke diesel (F-250/F-350 Super Duty, Excursion, E-350). It activates at a lower temperature to let coolant flow through the system earlier and maintain cooler engine temperatures — ideal for warmer climates or heavy towing. Direct-fit replacement, backed by the Mishimoto Lifetime Warranty.
| Type | Low-temperature thermostat |
| Activation Temp | Lower than stock (cooler running) |
| Engine | 7.3L Power Stroke diesel |
| Warranty | Lifetime |
| Application | 1996-2003 Ford 7.3L Power Stroke (see fitment) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1996-2003 | Ford | E-350 Econoline / Super Duty | Base / XL / XLT / Chateau / Custom |
| 2000-2003 | Ford | Excursion | XLT / Limited / Eddie Bauer |
| 1996-2003 | Ford | F-250 Super Duty | XL / XLT / Lariat |
| 1996-2003 | Ford | F-350 Super Duty | XL / XLT / Lariat / King Ranch |
