Delphi FP10263 Fuel Injection Pressure Regulator

Fuel pressure regulation for Ford applications

This Delphi fuel injection pressure regulator, part number FP10263, is built for Ford fuel systems that use a returnless outlet design. It combines OE-focused engineering with a metal construction to support consistent fuel pressure control in the application.

Key features

• Metal construction for durable fuel system service.
• Returnless outlet type for the specified fuel delivery setup.
• Push-in inlet design with clamp mounting.
• No gauge port and non-adjustable configuration.
• Fits Ford Excursion, E-Series, F-Series, Windstar, and F-150 Heritage applications listed below.

Detailed description

Delphi FP10263 is a fuel injection pressure regulator engineered for Ford vehicles that require a returnless fuel outlet and a push-in inlet connection. The metal body and fixed, non-adjustable design match the needs of factory-style fuel pressure control in applications such as the Ford F-150, Ford Windstar, and Ford Excursion. With OE heritage built into the part, FP10263 is suited to direct replacement service where the original regulator specification must be maintained.

This part cross-references Dorman - OE Solutions 800-429 for the same application.

What it is used for

• Restoring stable fuel pressure when the original regulator is worn.
• Addressing fuel delivery issues caused by a failing returnless regulator.
• Replacing a damaged push-in inlet or clamp-mounted regulator assembly.
• Correcting drivability problems tied to inconsistent fuel pressure control.

Installation notes and tips

Verify inlet diameter, inlet type, outlet type, and mounting style before installation. This regulator is non-adjustable and does not include a gauge port. Confirm the Ford application and fuel system configuration against the vehicle listing before ordering.

Quality assurance

Delphi brings 100 years of OE experience and supplier knowledge from work with major automakers into its aftermarket parts.