Mishimoto engineers know you love your Ford which is why they developed a line of Powerstroke performance parts. A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 7.3L cooling system with a Mishimoto Ford 7.3L Powerstroke High-Temperature Thermostat! This thermostat is designed as a direct-fit replacement for your aged factory unit. The Mishimoto high-temperature thermostat has a higher activation temperature (205°F) compared to the factory thermostat (195°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. As with all their Powerstroke performance parts, this high-temperature thermostat includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship. Whether your Ford is stock or modified, trust Mishimoto's line of Powerstroke performance parts to keep your Powerstroke cool.