Delphi FP10542 Fuel Injection Pressure Regulator

Delphi Fuel Injection Pressure Regulator Overview

The Delphi FP10542 fuel injection pressure regulator is designed specifically for Honda Civic models, ensuring precise fuel pressure control within the fuel injection system. Constructed from durable metal, this regulator maintains consistent system pressure to optimize engine performance and fuel efficiency.

• Durable metal construction for long-lasting performance
• Compatible with Honda Civic fuel injection systems
• Fixed pressure regulation at 46 psi for stable fuel delivery
• Push-in inlet type with 0.39 inch (10.0 mm) diameter
• Hose outlet type with 0.31 inch (8.0 mm) diameter
• Single inlet and outlet ports for straightforward installation
• Clamp mounting type for secure attachment

Technical Details and Specifications

The FP10542 fuel injection pressure regulator by Delphi is engineered with a metal body to withstand the demands of the fuel system environment. It features a push-in inlet port measuring 0.39 inches (10.0 mm) and a hose outlet port of 0.31 inches (8.0 mm), both designed for compatibility with the Honda Civic's fuel lines. The regulator maintains a fixed system pressure of 46 psi, ensuring consistent fuel flow to the injectors. Its clamp mounting type allows for secure and stable installation within the fuel injection system. This part is non-adjustable, providing reliable factory-set pressure regulation without the need for manual tuning.

Compatible Vehicles and Applications

This fuel injection pressure regulator is compatible with Honda Civic models requiring a precise 46 psi fuel pressure regulator. It is intended for use in the fuel injection system to maintain optimal fuel pressure, which is critical for engine performance and emissions control.

• Maintains consistent fuel pressure for efficient combustion
• Prevents fuel pressure fluctuations that can cause engine hesitation
• Helps resolve issues related to poor fuel economy
• Reduces risk of fuel injector damage due to pressure irregularities
• Supports smooth engine idling and acceleration response

Installation Notes and Tips

When installing the Delphi FP10542 fuel injection pressure regulator, ensure the clamp mounting is securely fastened to prevent movement or leaks. Verify that the push-in inlet and hose outlet connections are properly seated and free of debris. Since this regulator is non-adjustable, no pressure tuning is required after installation. It is recommended to inspect fuel lines for wear or damage during replacement to maintain system integrity.

Quality Assurance and Warranty

Delphi manufactures the FP10542 fuel injection pressure regulator to meet OEM standards for fit, form, and function. The metal construction provides durability under typical operating conditions. While specific warranty details are not provided here, Delphi parts generally come with a limited warranty against defects in materials and workmanship. Always consult product documentation or supplier information for exact warranty terms.