Delphi FP10511 Fuel Injection Pressure Regulator

Reliable Fuel Injection Pressure Regulator for Buick, Oldsmobile, Pontiac

The Delphi FP10511 fuel injection pressure regulator is designed to maintain consistent fuel pressure in your vehicle's fuel injection system. Engineered with durable metal construction, this regulator ensures stable fuel delivery for select Buick, Oldsmobile, and Pontiac models.

• Durable metal material for long-lasting performance
• Compatible with Buick, Oldsmobile, and Pontiac vehicles including Bonneville, Century, Cutlass Ciera, Cutlass Cruiser, Delta 88, LeSabre, Regal, Riviera, and Toronado
• Push-in inlet and outlet ports with 0.51 inch (13.0 mm) diameter
• Single inlet and outlet port design for straightforward installation
• Bolt mounting type for secure attachment
• Non-adjustable design with a system pressure rating of 51 psi

Product Details and Specifications

The Delphi FP10511 fuel injection pressure regulator is constructed from metal to withstand the demands of fuel system operation. It features push-in type inlet and outlet ports, each with a diameter of 0.51 inches (13.0 mm), facilitating a secure and leak-free connection. The regulator is designed with one inlet and one outlet port, simplifying the fuel flow path. Its bolt mounting type ensures a stable and reliable fit within the fuel injection system. This non-adjustable regulator maintains a system pressure of 51 psi, providing consistent fuel pressure for optimal engine performance.

Compatible Vehicles and Applications

This fuel injection pressure regulator is compatible with a range of Buick, Oldsmobile, and Pontiac models, including the 1998 Bonneville, Century, Cutlass Ciera, Cutlass Cruiser, Delta 88, LeSabre, Regal, Riviera, and Toronado. The part number FP10511 is specifically designed to meet the fuel system requirements of these vehicles, ensuring proper fit and function.

Common Issues Addressed by the FP10511 Regulator

• Irregular fuel pressure causing engine performance problems
• Fuel leaks due to worn or damaged pressure regulators
• Engine stalling or hesitation related to fuel delivery inconsistencies
• Check engine light triggered by fuel system faults
• Reduced fuel efficiency from improper fuel pressure regulation

Installation Notes and Tips

Installation of the Delphi FP10511 fuel injection pressure regulator requires basic mechanical skills and proper tools. Ensure the engine is cool and the fuel system is depressurized before beginning. The push-in inlet and outlet ports should be securely connected to the corresponding fuel lines. Use the bolt mounting points to firmly attach the regulator to the vehicle. Verify all connections for leaks after installation and before starting the engine.

Quality Assurance and Warranty

Delphi manufactures the FP10511 fuel injection pressure regulator to meet strict quality standards. The metal construction and precise engineering contribute to reliable operation within specified system pressures. While specific warranty details may vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.