Genuine OEM Audi Common Rail Pressure Line, part number 06M145674DQ. This precision-engineered pipe is a vital component within the common rail fuel system, responsible for delivering high-pressure fuel to the injectors. Weighing 0.119 kg, it is designed to withstand extreme pressures and maintain fuel integrity. Using a genuine OEM pressure line ensures the correct material composition, precise bends, and secure fittings, which are essential for preventing leaks, maintaining consistent fuel pressure, and ensuring the reliable operation of the fuel injection system.