Walker 255-1071 Fuel Injection Pressure Regulator

Fuel Pressure Control for Ford and Mazda

Walker Products 255-1071 is a fuel injection pressure regulator for select Ford Probe and Mazda MX-6 and MX-3 applications. It is built for direct replacement service where stable fuel pressure is needed for consistent engine operation and drivability.

Key Features

• Fuel injection pressure regulator for air and fuel delivery systems
• Fits 1993-1997 Ford Probe, N/A
• Fits 1995-1997 Mazda MX-6, N/A
• Fits 1992-1994 Mazda MX-3, N/A
• Walker Products 255-1071 for OE-style replacement service
• Cross-references Beck/Arnley 158-0322 and Delphi FP10056 for the same application

Detailed Description

Walker Products has supplied fuel system components since 1946, with manufacturing and engineering support focused on meeting OEM standards and specifications. The 255-1071 fuel injection pressure regulator is part of the Walker Products fuel system lineup and is intended for vehicles that require accurate fuel pressure control to maintain proper injector performance. This part number 255-1071 is a direct-fit service option for select Ford Probe, Mazda MX-6, and Mazda MX-3 models listed in the fitment data.

Walker Products 255-1071 is a practical replacement choice when servicing fuel delivery concerns on these applications. It supports consistent pressure regulation within the fuel injection system and is backed by Walker’s ISO 9001/IATF16949-certified manufacturing approach.

Common Issues This Part May Address

• Fuel pressure that is too high or too low
• Hard starting or extended crank time
• Rough idle or unstable engine operation
• Fuel smell or rich-running symptoms related to pressure control
• Poor throttle response caused by inconsistent injector pressure

Installation Notes and Tips

Verify the vehicle year, make, and model against the fitment list before installation. Inspect related fuel system components, seals, and lines for wear or contamination during service. Follow factory service procedures for depressurizing the fuel system and confirming proper operation after replacement.

Quality Assurance

Walker Products manufactures fuel system components to meet or exceed OEM standards and specifications. The brand supports production with in-house manufacturing, product management, engineering, and technical documentation for accurate application coverage and service support.