Delphi FP10474 Fuel Injection Pressure Regulator

Overview of Delphi Fuel Injection Pressure Regulator FP10474

The Delphi Fuel Injection Pressure Regulator FP10474 is designed to maintain consistent fuel pressure within the fuel injection system of Mazda Protege vehicles. Engineered with durable metal construction, this component ensures reliable performance under system pressures up to 29 psi.

• Maximum pressure reading of 44 psi for accurate regulation
• Hose-type inlet for secure fuel line connection
• Two bolt-type outlets for efficient fuel distribution
• Constructed from metal for enhanced durability and longevity
• Compatible with Mazda Protege fuel injection systems

Detailed Product Description

The FP10474 fuel injection pressure regulator by Delphi is a critical component in the air and fuel delivery system, specifically designed for Mazda Protege models. It regulates fuel pressure to maintain optimal engine performance and fuel efficiency. The regulator features a hose inlet and two bolt outlets, facilitating precise fuel flow control. Its metal construction provides resistance to wear and corrosion, supporting consistent operation within a system pressure of 29 psi and a maximum pressure reading of 44 psi. This part number FP10474 is engineered to meet OEM specifications, ensuring compatibility and reliable function within the fuel injection system.

Common Applications and Problem Resolution

• Maintains stable fuel pressure to prevent engine stalling or hesitation
• Prevents fuel leaks caused by faulty pressure regulation
• Helps resolve rough idling issues related to inconsistent fuel delivery
• Supports proper fuel injector operation to improve engine responsiveness
• Reduces risk of fuel system damage due to overpressure

Installation Notes and Tips

When installing the Delphi FP10474 fuel injection pressure regulator on a Mazda Protege, ensure the fuel system is depressurized before removal of the old regulator. Verify that the hose inlet and bolt outlets are securely connected to prevent leaks. It is recommended to inspect related fuel lines and components for wear during installation. Proper torque specifications should be followed for bolt outlets to maintain a secure fit and avoid damage.

Quality Assurance and Warranty Information

Delphi manufactures the FP10474 fuel injection pressure regulator to meet stringent quality standards, ensuring durability and consistent performance. This part is built to OEM specifications for Mazda Protege vehicles. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects. Consult product documentation or authorized sources for exact warranty terms.