Mishimoto 2015+ Ford Mustang GT / V6 / EcoBoost Transmission Cooler (Auto)

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.
Automatic transmission oil cooler designed to regulate fluid temperature and prevent overheating. Enhances transmission longevity, maintains performance, and features durable construction with a precise fit.

• Includes fully serviceable thermostat for fast warm-up in cold climates and thermostat bypass for constant cooling in hot climates
• Durable CNC-machined billet-aluminum design
• Easy install in about 1 hour

The 2020-2022 Ford 6.7L Powerstroke is a truck that was born to tow, and its 10-speed 10R140 TorqShift transmission is responsible for handling the distribution of all that power. To keep that transmission cool and ensure your truck is ready for the long haul, look no further than the Mishimoto Transmission Cooler for the Ford 6.7L Powerstroke.—-Designed for a direct-fit application, this transmission cooler combines air and liquid cooling by integrating into the stock system. Thanks to a robust tube-and-fin construction and an additional 1.7 quarts of fluid over stock, your transmission will run cooler for longer. Special CNC-machined isolation clamps keep the heat-shielded, rubber-isolated hardlines routed properly while preventing line friction. Our cooler uses sturdy, powder-coated steel brackets that are corrosion-resistant and offer precise, dependable mounting. It retains the OEM thermostatic cooler to maintain ideal temperatures during operation. This kit is complete and all-inclusive, giving you everything you need to bring your transmission cooler to the next level. Backed by our Lifetime Warranty, the Mishimoto Transmission Cooler for the 2020-2022 Ford 6.7L Powerstroke is ready to reliably and efficiently cool your truck’s transmission for years to come.
Automatic transmission oil cooler designed to regulate fluid temperature and prevent overheating. Enhances transmission longevity, maintains performance, and features durable construction with a precise fit.

• CNC-machined isolation clamps ensure sturdy and precise routing that prevents line friction
• Complete kit includes everything needed for upgrading your transmission cooler
• Uses heat-shielded, rubber-isolated hardlines for increased durability