Genuine OEM Volkswagen Fuel Pressure Regulator, part number 037133035C. This vital component is responsible for maintaining a consistent fuel pressure within the fuel delivery system, ensuring optimal fuel atomization and combustion. It is typically mounted on the fuel rail. Weighing 0.059 kg and measuring approximately 0.04m in length, this regulator provides precise control over fuel pressure. Choosing a genuine OEM fuel pressure regulator guarantees accurate calibration and reliable operation, which is essential for engine performance, fuel economy, and preventing potential fuel system issues.