Delphi FP10507 Fuel Injection Pressure Regulator

Delphi Fuel Injection Pressure Regulator Overview

The Delphi FP10507 fuel injection pressure regulator is engineered to maintain consistent fuel pressure for optimal engine performance. Designed for select Ford, Land Rover, Porsche, and Saab models, this metal regulator ensures precise fuel delivery under varying operating conditions.

• Maximum pressure reading of 43 psi for reliable regulation
• Dual outlet ports with diameters of 0.35 inches and 9.0 mm for versatile hose connections
• Hose-type inlet and outlet fittings for secure fuel line attachment
• Constructed from durable metal to withstand high system pressures
• Compatible with system pressure up to 36 psi

Technical Details and Compatibility

The FP10507 fuel injection pressure regulator features a robust metal construction designed to handle system pressures up to 36 psi, with a maximum pressure reading capability of 43 psi. It includes two outlet ports—one measuring 0.35 inches and the other 9.0 mm in diameter—both utilizing hose-type fittings for straightforward installation. This part is compatible with a range of vehicles including Ford Bronco II and Ranger, Land Rover Defender 90, Defender 110, Discovery, and Range Rover, as well as Porsche 924 and 944, and Saab 9000 models. The dual outlet design supports efficient fuel flow management within the fuel injection system.

Applications and Problem Resolution

This fuel injection pressure regulator is essential for maintaining proper fuel pressure in the fuel injection system, which directly affects engine efficiency and emissions. It addresses several common issues:

• Inconsistent fuel pressure causing engine hesitation or stalling
• Fuel leaks due to worn or damaged pressure regulators
• Poor fuel economy resulting from improper fuel delivery
• Engine misfires linked to fluctuating fuel pressure
• Check engine light triggered by fuel system faults

Installation Notes and Tips

When installing the Delphi FP10507, ensure the vehicle’s fuel system is depressurized before removal of the old regulator. Verify hose diameters match the 0.35 inch and 9.0 mm outlet ports for a secure fit. Use appropriate clamps to prevent leaks at hose connections. It is recommended to inspect related fuel injection components during installation to maintain overall system integrity. Professional installation is advised for accurate calibration and safety.

Quality Assurance and Warranty

Delphi manufactures the FP10507 fuel injection pressure regulator to meet stringent quality standards, ensuring durability and consistent performance. The metal construction supports long-term reliability under typical operating pressures up to 36 psi. Warranty coverage details should be confirmed at the point of purchase, as Delphi typically offers limited warranties on fuel system components to protect against manufacturing defects.