HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsWalker 255-1093 Fuel Injection Pressure Regulator
Part #: 255-1093

Walker 255-1093 Fuel Injection Pressure Regulator

Walker Products
35 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Walker Products
Fitment: Ford and Mazda, Ranger, Explorer, Aerostar, B4000, and Navajo
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Reliable Fuel Injection Pressure Regulator for Ford and Mazda Vehicles

The Walker Products 255-1093 fuel injection pressure regulator is designed to maintain consistent fuel pressure in your vehicle's fuel injection system. Compatible with select Ford and Mazda models, this component ensures optimal engine performance and fuel efficiency.

  • Compatible with Ford Aerostar, B4000, Explorer, Ranger, and Mazda Navajo models
  • Maintains precise fuel pressure for efficient fuel injection
  • Part number 255-1093 for accurate replacement
  • Manufactured by Walker Products, a trusted name in fuel system components
  • Durable construction for long-lasting performance

About Walker Products Fuel Injection Components

Walker Products specializes in fuel system components designed to meet OEM specifications. Their fuel injection pressure regulators, including part number 255-1093, are engineered to provide reliable fuel pressure control, contributing to consistent engine operation and reduced emissions in compatible Ford and Mazda vehicles.

Detailed Product Description

The Walker 255-1093 fuel injection pressure regulator plays a critical role in managing the fuel pressure delivered to the injectors. By regulating pressure within the fuel injection system, it helps maintain the correct air-fuel mixture, which is essential for engine efficiency and performance. This part is specifically designed for use in Ford Aerostar, B4000, Explorer, Ranger, and Mazda Navajo models, ensuring proper fit and function.

Common Applications and Issues Addressed

  • Inconsistent fuel pressure causing engine hesitation or stalling
  • Fuel leaks or pressure drops in the fuel injection system
  • Poor fuel economy due to improper fuel delivery
  • Engine misfires related to fuel pressure irregularities
  • Check engine light triggered by fuel system faults

Installation Notes and Tips

When installing the Walker 255-1093 fuel injection pressure regulator, ensure the vehicle is compatible by verifying the make and model. Follow manufacturer guidelines for fuel system depressurization before removal. Proper sealing and connection to the fuel lines are essential to prevent leaks. It is recommended to inspect related fuel system components during installation for optimal performance.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their fuel injection components. The 255-1093 fuel injection pressure regulator is manufactured to meet or exceed OEM specifications. While specific warranty details may vary, Walker Products typically offers coverage against defects in materials and workmanship to ensure reliability and customer confidence.

This part fits 35 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1999FordRanger4.0LV6N/AWalker Products
1998FordExplorer4.0LV6N/AWalker Products
1998FordRanger4.0LV6N/AWalker Products
1997FordAerostar4.0LV6N/AWalker Products
1997FordExplorer4.0LV6N/AWalker Products
1997FordRanger4.0LV6N/AWalker Products
1997MazdaB40004.0LV6N/AWalker Products
1996FordAerostar4.0LV6N/AWalker Products
1996FordExplorer4.0LV6N/AWalker Products
1996FordRanger4.0LV6N/AWalker Products
1996MazdaB40004.0LV6N/AWalker Products
1995FordAerostar4.0LV6N/AWalker Products
1995FordExplorer4.0LV6N/AWalker Products
1995FordRanger4.0LV6N/AWalker Products
1995MazdaB40004.0LV6N/AWalker Products
1994FordExplorer4.0LV6N/AWalker Products
1994FordRanger4.0LV6N/AWalker Products
1994MazdaB40004.0LV6N/AWalker Products
1994MazdaNavajo4.0LV6N/AWalker Products
1993FordAerostar4.0LV6N/AWalker Products
1993FordAerostar3.0LV6N/AWalker Products
1993FordExplorer4.0LV6N/AWalker Products
1993FordRanger4.0LV6N/AWalker Products
1993MazdaNavajo4.0LV6N/AWalker Products
1992FordAerostar4.0LV6N/AWalker Products
1992FordAerostar3.0LV6N/AWalker Products
1992FordExplorer4.0LV6N/AWalker Products
1992FordRanger4.0LV6N/AWalker Products
1992FordRanger2.9LV6N/AWalker Products
1992MazdaNavajo4.0LV6N/AWalker Products
1991FordAerostar4.0LV6N/AWalker Products
1991FordExplorer4.0LV6N/AWalker Products
1991FordRanger2.9LV6N/AWalker Products
1990FordAerostar4.0LV6N/AWalker Products
1990FordRanger2.9LV6N/AWalker Products

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

143-219158-0339158-097121048218615G1158800-17391TF9C968AA92TF9C968AA93TF9C968AACM4723CM4750F1TZ9C968AF2TZ9C968AF37Z9C968AFP10044FPR23PR202PR61PR61TZZL113280ZZL213280

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.