Description: The Subaru Throttle Body (16112AA320) is a factory-spec electronic throttle body for 2010–2019 Subaru Legacy 3.6L, Outback 3.6L, and Tribeca, supplied complete with the electronic throttle body actuator. It precisely controls air intake volume based on driver input and ECM commands. A genuine Subaru OEM unit built to the 3.6L's original bore diameter and actuator specifications for factory-matched throttle response.