Delphi FP10534 Fuel Injection Pressure Regulator

Delphi FP10534 Fuel Pressure Regulator

The Delphi FP10534 fuel injection pressure regulator is built for fuel system service on select Honda and Acura applications. It uses a metal body with push-in inlet and outlet connections for a direct-style replacement in the fuel tank fuel delivery system.

Key Features

• Metal construction for fuel system durability
• Push-in inlet and outlet ports for OE-style routing
• Clamp mounting type
• Fixed system pressure: 46
• One inlet port and one outlet port
• No gauge port and non-adjustable design
• Delphi FP10534 replacement part for fuel injection pressure regulator service

Application Details

Compatible with 2008-2013 Honda Fit, 2009-2014 Acura TSX, and 2012 Honda Crosstour. This Delphi FP10534 fuel injection pressure regulator is specified for in-tank installation on the listed Acura TSX and Honda Crosstour applications, and it supports fuel pressure control in the fuel delivery system.

Delphi draws on OE heritage and supplier experience with major automakers, so this replacement part reflects factory-style engineering knowledge for fuel system service. If you are replacing a worn regulator on a Honda Fit, Acura TSX, or Honda Crosstour, the FP10534 provides the correct pressure regulation format for the listed vehicles.

This part cross-references Dorman OE Solutions 800-602 for the same application.

What It Helps Address

• Fuel pressure that is too high or too low
• Hard starting caused by unstable fuel delivery
• Rough idle related to pressure regulation issues
• Fuel system performance problems from a failing in-tank regulator
• Driveability concerns tied to inconsistent injector pressure

Installation Notes

Verify the vehicle application, fuel tank regulator location, and port style before installation. The FP10534 uses push-in inlet and outlet connections with clamp mounting, so matching the original configuration is important for proper fitment. Confirm the listed system pressure and port dimensions against the original part before service.

Quality Assurance

Delphi builds aftermarket parts using OE experience and knowledge developed through long-term supplier relationships with leading automakers. That OE-based background supports consistent fit and function for fuel system replacement work.