Genuine OEM Audi Fuel Pressure Regulator, part number 06D130757D. This essential valve is responsible for maintaining consistent fuel pressure throughout the fuel delivery system, which is crucial for efficient engine operation and proper fuel atomization. It is typically installed within the fuel rail or fuel line. Weighing 0.052 kg and appearing to be made of brass, this regulator is designed for durability and precision. Choosing a genuine OEM fuel pressure regulator ensures accurate pressure control and reliable fuel delivery, preventing common issues like poor engine performance or fuel system malfunctions.