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Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
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Mishimoto engineers know you love your Ford which is why we've 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 our Powerstroke performance parts, this high-temperature thermostat includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship. FeaturesPowerstroke High-Temperature ThermostatDirect fit for 1996-2003 Ford 7.3L PowerstrokeRestricts coolant system circulation for longer time to provide quicker warm-upIdeal for cooler climatesCompatibility:Ford 7.3LSpecificationsOpening Temperature Rating: 205 degreesFlow Rating: Standard-flowGaskets Included: YesThermostat Material: Copper/Stainless steelWeight: 0.5 lbs
This Mishimoto thermostat has made a noticeable difference in my 7.3L's performance. I used to worry about overheating on long hauls, but now the temps stay steady. The build quality is solid, too; definitely worth the investment.
J
Jake Martinez
Great fit for my Ford Powerstroke
I recently installed this Mishimoto high-temperature thermostat in my 7.3L Powerstroke, and it fits like a glove. The higher temperature setting really helps keep my engine cool during summer towing. I’m very pleased with the performance so far!
T
Tommy Nguyen
Not what I expected
I bought this thermostat thinking it would handle high temps better than stock, but it seems like my engine runs hotter than usual. I may have installed it incorrectly, but the instructions were a bit vague. It hasn’t malfunctioned, just not impressed yet.
A
Aisha Khan
Decent thermostat but had shipping issues
The thermostat works fine in my 7.3L, but my order took longer than expected to arrive. I guess that’s out of Mishimoto’s control, though. The installation was straightforward, and it maintains a good temperature while driving.
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Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
