Delphi FP10494 Fuel Injection Pressure Regulator

Reliable Fuel Injection Pressure Regulator for Acura Integra and NSX

The Delphi FP10494 fuel injection pressure regulator is designed to maintain consistent fuel pressure in your Acura Integra or NSX fuel injection system. Constructed from durable metal, this non-adjustable regulator ensures stable fuel delivery for optimal engine performance.

Key Features of Delphi FP10494 Fuel Injection Pressure Regulator

• Durable metal construction for long-lasting performance
• Non-adjustable design for consistent fuel pressure regulation
• Push-in inlet type with a 0.63 inch (16.0 mm) diameter
• Hose outlet type with a 0.35 inch (9.0 mm) diameter
• Single inlet and outlet ports for straightforward installation
• Bolt mounting type for secure attachment
• System pressure rating of 54 psi

Detailed Description of the Delphi FP10494

This fuel injection pressure regulator is engineered to precisely control fuel pressure within the fuel injection system of Acura Integra and NSX models. The metal body provides durability and resistance to wear, while the push-in inlet and hose outlet ports ensure compatibility with existing fuel lines. With a system pressure rating of 54 psi, the FP10494 maintains optimal fuel flow, supporting efficient combustion and engine responsiveness. The bolt mounting type allows for a secure and stable installation, minimizing the risk of leaks or pressure fluctuations.

Common Applications and Issues Addressed

• Maintains consistent fuel pressure for smooth engine operation
• Prevents fuel pressure surges that can cause poor fuel economy
• Helps resolve rough idling or hesitation due to fuel delivery problems
• Supports proper fuel injector function in Acura Integra and NSX models
• Reduces risk of engine stalling related to fuel pressure irregularities

Installation Notes and Tips

Ensure the fuel system is depressurized before removing the old regulator. The Delphi FP10494 features a push-in inlet and hose outlet, so verify hose compatibility and secure connections to prevent leaks. Use the bolt mounting points to firmly attach the regulator to the vehicle. Double-check all fittings and connections after installation to confirm proper fuel pressure regulation.

Quality Assurance and Warranty

Delphi manufactures the FP10494 fuel injection pressure regulator to meet OEM standards for fit and function on Acura Integra and NSX vehicles. The metal construction and precise engineering contribute to reliable performance. While specific warranty details are not provided, Delphi parts typically come with a limited warranty covering defects in materials and workmanship.