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Description
Mishimoto 2017+ Ford Raptor 10R80 Thermal Bypass Valve KitThe 10R80 transmission found in your 2017 2020 Raptor 3. 5L EcoBoost may be new to the scene, but it's proving capable of handling the power of the potent 3. 5L. As with any newly developed product, however, time and mileage tend to reveal any shortcomings. One major weak point of the 10R80 is the factory equipped thermal bypass valve. This valve controls transmission fluid flow to the external cooler, and many reports of failures are beginning to
The 10R80 transmission found in your 2017-2020 Raptor 3.5L EcoBoost may be new to the scene, but it's proving capable of handling the power of the potent 3.5L. As with any newly developed product, however, time and mileage tend to reveal any shortcomings. One major weak point of the 10R80 is the factory-equipped thermal bypass valve. This valve controls transmission fluid flow to the external cooler, and many reports of failures are beginning to surface. In these cases, the factory valve is malfunctioning by restricting or eliminating flow to the external cooler, which quickly results in high fluid temps, damaged transmissions, and an array of warnings on your dashboard. To protect your truck from potential transmission damage, the bright minds at Mishimoto have developed a direct-fit thermostatic bypass valve kit for your 2017-2020 Ford Raptor. The Mishimoto thermal bypass valve kit includes an all-aluminum CNC-machined housing that replaces the stock unit. This thermal bypass unit includes a fully serviceable 160F thermostat, providing optimal fluid temperatures for all driving conditions. For those in warm climates or vehicles being used in extreme driving/towing conditions, this kit also includes a bypass assembly that provides full flow to the transmission cooler, regardless of temperature. The Mishimoto thermal bypass valve kit helps extend the life of your 10R80 transmission and effectively eliminates the risk of overheating due to stock bypass valve failure. As with all our products, this kit includes the Mishimoto Lifetime Warranty.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2020 | Ford | F-150 | King Ranch |
| 2017-2020 | Ford | F-150 | Lariat |
| 2017-2020 | Ford | F-150 | Limited |
| 2017-2020 | Ford | F-150 | Platinum |
| 2018-2020 | Ford | F-150 | Police Responder |
| 2017-2020 | Ford | F-150 | Raptor |
| 2017-2020 | Ford | F-150 | SSV |
| 2017-2020 | Ford | F-150 | XL |
| 2017-2020 | Ford | F-150 | XLT |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.4 ★★★★★
Based on 2248 reviews
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Product Reviews
★★★★★ 4
Got what I paid for.
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
I dropped my drill with the bit installed. It broke quite easily. It was a relatively inexpensive so I can't complain. A higher quality harder metal would have earned 5 stars.
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Reviewed in the United States on February 17, 2025
★★★★★ 5
Great product
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
These bits are great. We use them every day e when patching or plugging tires. Having multiple sizes helps us match the bit to the patch we use.
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Easy on the hands
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
These make it much easier to ream tires that have been punctured. It takes the stress off of your hands, forearms and elbows especially when you’re plugging higher ply tires.
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Reviewed in the United States on November 14, 2025
★★★★★ 5
Handy Tool for Frequent Flat Tire Repairs
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
Good quality and easy to use. As someone involved in emergency services, we deal with flat tires often, and this tool has been really helpful. The bits are sharp, durable, and make the repair process quicker and cleaner. Great to keep on hand for regular use or in a roadside kit.
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Reviewed in the United States on August 14, 2025
★★★★★ 5
Tire repair done right
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
Works well, for my high volume automotive repair store.
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Reviewed in the United States on August 28, 2025