Thermal Bypass Valve for 10R80 Transmission for Ford Ranger PX3 + NEXTGEN (2018+)

CNC machined from billet aluminium, the Sizzle Performance 10R80 Thermostat Bypass Valve is a direct, drop-in replacement for the factory thermostat valve located within the transmission’s valve body. 

The factory thermostat controls fluid flow through the cooling circuit to help the transmission warm up quickly. This replacement bypasses that thermostat function, allowing fluid to circulate through the cooler circuit without waiting for the thermostat to open.