Delphi FP10528 Fuel Injection Pressure Regulator

Delphi Fuel Injection Pressure Regulator Overview

The Delphi FP10528 Fuel Injection Pressure Regulator is designed to maintain consistent fuel pressure in your vehicle's fuel injection system. Engineered with durable metal construction, this non-adjustable regulator ensures reliable performance for select Lexus, Scion, and Toyota models.

• Durable metal material for long-lasting use
• Non-adjustable design for stable fuel pressure
• Push-in inlet type with a 0.51 inch (13.0 mm) diameter
• Returnless outlet type for efficient fuel flow
• Single inlet and outlet ports for straightforward installation
• Clamp mounting type for secure attachment
• Designed for a system pressure of 45 psi

Detailed Product Description

The Delphi FP10528 fuel injection pressure regulator is crafted from metal to withstand the demands of modern fuel injection systems. It features a push-in inlet port with a diameter of 0.51 inches (13.0 mm) and a returnless outlet type, which helps maintain consistent fuel pressure without the need for a return line. This regulator is non-adjustable, providing a fixed system pressure of 45 psi, which is critical for optimal fuel delivery and engine performance. The clamp mounting type ensures a secure fit within the fuel system, minimizing the risk of leaks or pressure drops.

Compatible Vehicles and Applications

This fuel injection pressure regulator is compatible with a range of Lexus, Scion, and Toyota vehicles, including popular models such as the Avalon, Camry, Celica, Corolla, Echo, ES330, ES350, Matrix, MR2 Spyder, Sienna, Solara, tC, xA, and xB. The FP10528 part number is specifically designed to meet the fuel system requirements of these vehicles, ensuring proper fit and function.

Common Issues Addressed by the FP10528

• 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 performance issues related to fuel system pressure fluctuations
• Check engine light triggered by fuel pressure sensor errors

Installation Notes and Tips

• Ensure the vehicle is cool and fuel system pressure is relieved before installation
• Use proper tools to remove the clamp mounting securely without damaging surrounding components
• Verify the inlet and outlet port orientation matches the vehicle’s fuel lines
• Inspect fuel lines and connectors for wear or damage during installation
• After installation, check for leaks and proper fuel pressure operation

Quality Assurance and Warranty

Delphi manufactures the FP10528 fuel injection pressure regulator to meet strict quality standards, using metal materials for durability and consistent performance. While specific warranty details may vary, Delphi products typically come with a limited warranty against defects in materials and workmanship. Always consult the product documentation or supplier for exact warranty terms.