Genuine OEM Audi Solenoid Valve, part number 078906283C. This electronic valve is designed to precisely control the flow of fluids or air within various vehicle systems, responding to electrical signals from the engine control unit. It typically operates within systems such as emissions, turbocharger boost control, or fuel vapor recovery. Operating at 12V and weighing approximately 0.168 kg, this compact valve ensures reliable electronic regulation. Opting for a genuine OEM solenoid valve guarantees precise calibration, correct electrical impedance, and durable internal components for accurate and consistent system operation.