Homeβ€Ί Air and Fuel Delivery > Fuel Injection System and Related Componentsβ€Ί Walker 255-1020 Fuel Injection Pressure Regulator
Part #: 255-1020

Walker 255-1020 Fuel Injection Pressure Regulator

Walker Products
91 vehicles fit this part
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Walker Products
Fitment: Dodge, B150, B250, B350, D150, D250, D350, Dakota, Ramcharger, W150, W250, W350, D100, and W100
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Reliable Fuel Injection Pressure Regulator for Dodge Vehicles

The Walker Products 255-1020 fuel injection pressure regulator is designed to maintain consistent fuel pressure for optimal engine performance. Specifically engineered for Dodge models including B150, B250, B350, D100, D150, D250, D350, Dakota, Ramcharger, W100, W150, W250, and W350, this component ensures precise fuel delivery under varying operating conditions.

  • Compatible with multiple Dodge truck and SUV models
  • Maintains stable fuel injection pressure for efficient combustion
  • Durable construction for long-lasting performance
  • Part number 255-1020 ensures exact fit and function
  • Manufactured by Walker Products, a trusted brand in fuel system components

About Walker Products Fuel Injection Components

Walker Products specializes in fuel and air delivery components designed to meet OEM specifications. Their fuel injection pressure regulators, including part number 255-1020, are engineered to provide reliable fuel pressure control, contributing to consistent engine operation and emissions compliance. This product line supports a wide range of applications, including Dodge trucks and SUVs, ensuring compatibility and performance.

Product Description and Function

The 255-1020 fuel injection pressure regulator controls the fuel pressure supplied to the injectors, maintaining a steady pressure regardless of engine load or speed. This regulation is critical for proper fuel atomization and combustion efficiency. Designed for Dodge B-series trucks, Dakota, Ramcharger, and W-series models, this regulator helps prevent fuel pressure fluctuations that can lead to poor engine performance or increased emissions.

Common Issues Addressed by This Fuel Injection Pressure Regulator

  • Irregular fuel pressure causing engine hesitation or stalling
  • Fuel leaks or pressure drops affecting injector performance
  • Reduced fuel efficiency due to inconsistent fuel delivery
  • Engine misfires related to improper fuel pressure
  • Check engine light triggered by fuel system faults

Installation Notes and Tips

When installing the Walker Products 255-1020 fuel injection pressure regulator, ensure the engine is cool and fuel system pressure is relieved before removal. Verify compatibility with your specific Dodge model and engine configuration. Use proper tools to avoid damage to fuel lines and connectors. After installation, inspect for leaks and test fuel pressure to confirm correct operation.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their fuel injection components. The 255-1020 regulator is manufactured to meet or exceed OEM specifications, ensuring reliable performance. While specific warranty details may vary, Walker Products typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.

This part fits 91 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2024DodgeJourney1.5LL4N/A
2023DodgeJourney1.5LL4N/A
1991DodgeB1505.2LV8N/AWalker Products
1991DodgeB1503.9LV6N/AWalker Products
1991DodgeB2505.9LV8N/AWalker Products
1991DodgeB2505.2LV8N/AWalker Products
1991DodgeB2503.9LV6N/AWalker Products
1991DodgeB3505.9LV8N/AWalker Products
1991DodgeB3505.2LV8N/AWalker Products
1991DodgeD1505.9LV8N/AWalker Products
1991DodgeD1505.2LV8N/AWalker Products
1991DodgeD1503.9LV6N/AWalker Products
1991DodgeD2505.9LV8N/AWalker Products
1991DodgeD2505.2LV8N/AWalker Products
1991DodgeD2503.9LV6N/AWalker Products
1991DodgeD3505.9LV8N/AWalker Products
1991DodgeDakota5.2LV8N/AWalker Products
1991DodgeDakota3.9LV6N/AWalker Products
1991DodgeRamcharger5.9LV8N/AWalker Products
1991DodgeRamcharger5.2LV8N/AWalker Products
1991DodgeW1505.9LV8N/AWalker Products
1991DodgeW1505.2LV8N/AWalker Products
1991DodgeW1503.9LV6N/AWalker Products
1991DodgeW2505.9LV8N/AWalker Products
1991DodgeW2505.2LV8N/AWalker Products
1991DodgeW3505.9LV8N/AWalker Products
1990DodgeB1505.2LV8N/AWalker Products
1990DodgeB1503.9LV6N/AWalker Products
1990DodgeB2505.9LV8N/AWalker Products
1990DodgeB2505.2LV8N/AWalker Products
1990DodgeB2503.9LV6N/AWalker Products
1990DodgeB3505.9LV8N/AWalker Products
1990DodgeB3505.2LV8N/AWalker Products
1990DodgeD1505.9LV8N/AWalker Products
1990DodgeD1505.2LV8N/AWalker Products
1990DodgeD1503.9LV6N/AWalker Products
1990DodgeD2505.9LV8N/AWalker Products
1990DodgeD2505.2LV8N/AWalker Products
1990DodgeD2503.9LV6N/AWalker Products
1990DodgeD3505.9LV8N/AWalker Products
1990DodgeDakota5.2LV8N/AWalker Products
1990DodgeDakota3.9LV6N/AWalker Products
1990DodgeRamcharger5.9LV8N/AWalker Products
1990DodgeRamcharger5.2LV8N/AWalker Products
1990DodgeW1505.9LV8N/AWalker Products
1990DodgeW1505.2LV8N/AWalker Products
1990DodgeW1503.9LV6N/AWalker Products
1990DodgeW2505.9LV8N/AWalker Products
1990DodgeW2505.2LV8N/AWalker Products
1990DodgeW3505.9LV8N/AWalker Products
1989DodgeB1505.2LV8N/AWalker Products
1989DodgeB1503.9LV6N/AWalker Products
1989DodgeB2505.9LV8N/AWalker Products
1989DodgeB2505.2LV8N/AWalker Products
1989DodgeB2503.9LV6N/AWalker Products
1989DodgeB3505.9LV8N/AWalker Products
1989DodgeB3505.2LV8N/AWalker Products
1989DodgeD1005.2LV8N/AWalker Products
1989DodgeD1505.9LV8N/AWalker Products
1989DodgeD1505.2LV8N/AWalker Products
1989DodgeD1503.9LV6N/AWalker Products
1989DodgeD2505.9LV8N/AWalker Products
1989DodgeD2505.2LV8N/AWalker Products
1989DodgeD2503.9LV6N/AWalker Products
1989DodgeD3505.9LV8N/AWalker Products
1989DodgeDakota5.2LV8N/AWalker Products
1989DodgeDakota3.9LV6N/AWalker Products
1989DodgeRamcharger5.9LV8N/AWalker Products
1989DodgeRamcharger5.2LV8N/AWalker Products
1989DodgeW1005.2LV8N/AWalker Products
1989DodgeW1505.9LV8N/AWalker Products
1989DodgeW1505.2LV8N/AWalker Products
1989DodgeW1503.9LV6N/AWalker Products
1989DodgeW2505.9LV8N/AWalker Products
1989DodgeW2505.2LV8N/AWalker Products
1989DodgeW3505.9LV8N/AWalker Products
1988DodgeB1505.2LV8N/AWalker Products
1988DodgeB1503.9LV6N/AWalker Products
1988DodgeB2505.2LV8N/AWalker Products
1988DodgeB2503.9LV6N/AWalker Products
1988DodgeB3505.2LV8N/AWalker Products
1988DodgeD1005.2LV8N/AWalker Products
1988DodgeD1505.2LV8N/AWalker Products
1988DodgeD1503.9LV6N/AWalker Products
1988DodgeD2505.2LV8N/AWalker Products
1988DodgeD2503.9LV6N/AWalker Products
1988DodgeDakota3.9LV6N/AWalker Products
1988DodgeRamcharger5.2LV8N/AWalker Products
1988DodgeW1005.2LV8N/AWalker Products
1988DodgeW1505.2LV8N/AWalker Products
1988DodgeW2505.2LV8N/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:

143-60521020217-150217-171217-21362280922809P441815244186085G1116800-300801-02802-0483507113PR188PR311

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