Walker
Walker Products

Walker 255-1002 Fuel Injection Pressure Regulator

Brand Walker 255-1002
Product line Walker Products
Fits Ford and Merkur · 9 vehicles

OEM-standard quality. Built to meet or exceed original equipment specifications.

Fuel system expertise. From a long-time manufacturer of fuel system components and engine sensors.

Engine management line. Part of a broad range of fuel injection and sensor products.

Cross-references NTK 21002, Standard Ignition PR17 and Standard Ignition PR217 for the same application. See all 27.

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Fuel Pressure Control for Ford Applications

Walker Products 255-1002 is a fuel injection pressure regulator built for specific Ford fuel system applications. It is a direct-fit replacement for 1986-1990 Ford Bronco II and 1986-1989 Ford Ranger models, helping maintain consistent fuel pressure for stable engine operation.

Walker Products has supplied fuel system components since 1946 and manufactures parts to meet or exceed OEM standards and specifications. The Walker Products line focuses on fuel injection and engine management components backed by engineering and technical support.

Key Features

  • Fuel injection pressure regulator for Ford fuel system service
  • Compatible with 1986-1990 Ford Bronco II and 1986-1989 Ford Ranger
  • Walker Products 255-1002 replacement part number
  • Built to meet or exceed OEM standards and specifications
  • Supported by Walker Products manufacturing and engineering resources

Detailed Description

The Walker Products 255-1002 fuel injection pressure regulator is designed for Ford Bronco II and Ford Ranger applications from the late 1980s and early 1990s. It helps regulate fuel pressure within the injection system, which is critical for proper fuel delivery, drivability, and engine response. This part cross-references Standard Ignition PR17 or PR217 for the same application.

For buyers searching for a Ford Ranger fuel injection pressure regulator or a Ford Bronco II fuel pressure regulator, this part number provides a direct replacement option with application-specific fitment. The Walker Products 255-1002 is part of the Walker Products fuel system and engine management catalog, which includes injectors, sensors, repair kits, and related components.

What It Helps Address

  • Unstable fuel pressure in the injection system
  • Hard starting related to fuel pressure control
  • Rough idle caused by inconsistent fuel delivery
  • Poor throttle response from incorrect fuel pressure
  • Fuel system service needs on aging Ford Bronco II and Ranger models

Installation Notes and Tips

Verify vehicle year and model before ordering. This regulator is listed for 1986-1990 Ford Bronco II and 1986-1989 Ford Ranger, with position shown as N/A in the catalog data. Compare the original part number and fuel system configuration during diagnosis to confirm the correct replacement. Professional installation is recommended for accurate fuel system service.

Quality Assurance

Walker Products is an ISO 9001 and IATF 16949 certified manufacturer with a long history in fuel system components. The 255-1002 is produced to meet or exceed OEM standards and specifications, with product engineering and technical support backing the application data.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1990FordBronco II2.9LV6N/AWalker Products
1989FordBronco II2.9LV6N/AWalker Products
1989FordRanger2.9LV6N/AWalker Products
1988FordBronco II2.9LV6N/AWalker Products
1988FordRanger2.9LV6N/AWalker Products
1987FordBronco II2.9LV6N/AWalker Products
1987FordRanger2.9LV6N/AWalker Products
1986FordBronco II2.9LV6N/AWalker Products
1986FordRanger2.9LV6N/AWalker Products
Directly replaces or cross-references 27 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
NTK — 21002Standard Ignition — PR17Standard Ignition — PR2175G11575G12378M486TF9C968AA86TF9C968BA86TF9P996AA88TF9C968AA88TF9C968EA88TF9P996CA143-205143-224800-129801-062185521855PCM4647CM4648CM4703E6TZ9C968AE6TZ9C968BE7RY9C968AE9TZ9C968AE9TZ9C968EFPR33