Genuine OEM Audi Intake Manifold Pressure Sensor, part number 038906051F. This sensor is crucial for engine management, accurately measuring the air pressure within the intake manifold. It provides vital data to the engine control unit, enabling precise fuel injection and ignition timing adjustments. Weighing approximately 0.05 kg, this compact sensor is designed for direct fitment. Choosing a genuine OEM sensor ensures accurate readings and reliable operation, maintaining factory-specified engine performance and efficiency.