Genuine Porsche 958-620-422-10 Fuel Pressure Regulator

The Genuine Porsche 958-620-422-10 Fuel Pressure Regulator is a factory OEM component designed to maintain consistent fuel pressure in your Porsche Cayenne's fuel system. This precision-engineered regulator ensures optimal engine performance by controlling the amount of fuel that enters the engine and maintaining steady fuel delivery pressure.

Key Features:

• Genuine Porsche OEM part ensuring perfect fit and compatibility
• Maintains consistent fuel pressure for optimal engine performance
• Helps optimize fuel efficiency and air-to-fuel ratio
• Prevents engine surging, stuttering, and reduced power issues
• Designed for gasoline engines with 100-liter fuel tank configuration
• Right-side position mounting
• For vehicles without auxiliary heater

The fuel pressure regulator is a critical component in your Porsche's fuel delivery system, working in conjunction with the fuel pump, fuel injectors, and engine control module. A properly functioning regulator prevents fuel pressure variations that can negatively impact engine performance and fuel economy. This genuine Porsche part features an internal diaphragm and spring mechanism engineered to OE specifications for long-lasting durability and reliable operation.

Application Note: Replacement sealing ring (part number 955-201-133-01) recommended for installation.