Genuine OEM Audi Throttle Control Unit, part number 04E133062Q. This vital component precisely regulates the amount of air entering the engine's combustion chambers, responding to accelerator pedal input to control engine speed and power output. It is positioned within the air intake system, typically between the air filter and the intake manifold. Constructed with a durable metal housing and integrated electronic actuator, it ensures accurate air metering. Choosing a genuine OEM throttle body guarantees precise calibration, smooth operation, and seamless integration with the engine management system.