Transmission Tuner Valve Body Kit

For 2020, 2021, 2022 Ford 6.7L Powerstroke

Increases Torque Capacity. Installs from the bottom without removing transmission. These new latch and clutch regulator valves trigger more quickly, shortening shifts while increasing torque capacity. 

The A226165 is designed for everyday rebuilds and enables a 12-18% torque increase.
The A226165HD for heavy-duty applications provides a 28-38% torque capacity increase.