Mishimoto 2017+ Ford Raptor 10R80 Thermal Bypass Valve Upgrade

Mishimoto is known for making well-built cooling components for performance vehicles. For your 2017+ Ford Raptor, they've developed a direct-fit thermal bypass valve upgrade for the 10R80 transmission. This transmission, while capable, has a known weak spot in its factory thermal bypass valve, which controls fluid flow to the external cooler. When this valve fails, it can restrict or stop cooler flow, leading to overheating, dashboard warnings, and potential transmission damage.

This Mishimoto kit replaces the stock valve with a full-flow aluminum housing. The full-flow design means transmission fluid circulates through the external cooler immediately upon startup, rather than waiting for the fluid to reach a certain temperature. This is especially beneficial for Raptors used in hot climates, for heavy towing, or for any demanding driving conditions. The CNC-machined aluminum housing is a solid replacement for the failure-prone factory part, helping to protect your transmission.

Installation is straightforward and can typically be completed in about an hour. By upgrading this valve, you're taking a proactive step to ensure your Raptor's transmission stays cool and performs reliably.