Delphi FP10726 Fuel Injection Pressure Regulator

Fuel Pressure Control for Ford and Mercury

The Delphi FP10726 fuel injection pressure regulator is a direct-fit fuel system component for select Ford and Mercury applications. Built with Delphi’s OE heritage and fuel system experience, it is made for vehicles that use a push-in inlet and push-in outlet design with no gauge port.

Key Features

• Fuel injection pressure regulator for air and fuel delivery systems
• Push-in inlet type and push-in outlet type for the specified applications
• No gauge port
• Non-adjustable design
• Delphi FP10726 replacement part for OE-style fuel pressure control

Application Details

Compatible with 1985-1986 Ford Tempo, 1986-1990 Ford Taurus, 1987-1990 Ford Escort, 1985-1986 Mercury Topaz, 1986 Mercury Sable, and 1987 Mercury Lynx. This Delphi FP10726 fuel injection pressure regulator is also cross-referenced to Gates 21733 for the same application.

What It Helps Address

• Fuel pressure that is outside the specified range
• Hard starting caused by unstable fuel delivery
• Rich or lean running conditions related to pressure regulation
• Fuel system drivability concerns tied to regulator wear
• Replacement needs on Ford Escort, Taurus, Tempo, Lynx, Sable, and Topaz fuel injection systems

Installation Notes and Tips

Verify the inlet and outlet connection style before installation, since this regulator uses push-in fittings and does not include a gauge port. Confirm vehicle application by year, make, and model, and match the original fuel system configuration before replacing the part number FP10726.

Quality Assurance

Delphi draws on more than 100 years of OE experience and supplier knowledge from work with major automakers. That OE background is built into this aftermarket fuel injection pressure regulator for consistent fit and function in the listed Ford and Mercury applications.