Standard Ignition PR15 Fuel Injection Pressure Regulator

Fuel Pressure Control for Ford and Mazda Applications

Standard Ignition PR15 is a fuel injection pressure regulator built for gas-powered fuel systems that need stable pressure control and reliable fuel delivery. Its application-specific design supports proper fit and form for a range of Ford, Lincoln, Mercury, and Mazda vehicles, including Ford F-150, Mustang, Taurus, Ranger, and Mazda B2300 applications.

Key Features

• Fuel injection pressure regulator for gas applications
• Steel regulator body with chrome finish and silver regulator finish
• Straight nipple orientation with 1 inlet and 2 ports
• Non-adjustable design for direct replacement use
• Includes caution sheet
• Engineered for improved resistance to leakage
• Standard Ignition PR15 cross-references Delphi FP10038 and Four Seasons 21000

Detailed Description

The Standard Ignition PR15 fuel injection pressure regulator is designed to maintain consistent fuel pressure for proper engine performance and fuel system operation. Built with steel construction and precision-engineered internal control, it supports dependable fuel delivery in a wide range of Ford, Lincoln, Mercury, and Mazda vehicles. The PR15 is a direct-fit style replacement for many 1983-1997 applications, including Ford Escort, Ford Bronco, Ford E-150 Econoline, Ford F-250, Mercury Sable, and Lincoln Town Car models.

Standard Ignition controls the manufacturing process from components through finished product, helping ensure consistent build quality and application-specific fit. If you are replacing a worn fuel pressure regulator on a Ford Mustang, Ford Ranger, or Mazda B2300, PR15 provides the correct form factor for service work on compatible fuel injection systems.

What It Helps Address

• Fuel pressure that is too high or too low
• Hard starting caused by unstable fuel delivery
• Rough idle related to regulator wear
• Fuel leakage at the regulator body
• Poor engine performance from inconsistent fuel pressure

Installation Notes and Tips

Verify fuel type, port layout, and regulator orientation before installation. This PR15 uses a straight nipple orientation, one inlet, and two ports, so matching the original configuration is important for proper service. Follow the included caution sheet and relieve fuel system pressure before removing the old regulator. Confirm vehicle-specific fitment for your exact year and engine setup on Ford F-150, Mustang, Taurus, Ranger, and related applications.

Quality Assurance

Standard Ignition designs this regulator with leakage resistance and application-specific fitment in mind. The steel construction and precision-engineered pressure control support consistent fuel system operation across the listed Ford, Lincoln, Mercury, and Mazda applications.