HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition PR150 Fuel Injection Pressure Regulator
Part #: PR150

Standard Ignition PR150 Fuel Injection Pressure Regulator

16 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Jeep and Renault, Cherokee, Comanche, Wrangler, Wagoneer, Alliance, and Encore
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Reliable Fuel Injection Pressure Regulator for Jeep Vehicles

The Standard Ignition PR150 fuel injection pressure regulator is designed to maintain consistent fuel pressure for optimal engine performance. Engineered specifically for gas-powered Jeep models, this regulator ensures precise fuel delivery and helps maintain engine efficiency.

  • Compatible with Jeep Cherokee, Comanche, Wagoneer, and Wrangler models
  • Operates at a regulated pressure of 14.5 psi for stable fuel flow
  • Diaphragm-based function for accurate pressure control
  • Includes instruction sheet and caution sheet for safe installation
  • Part number PR150 for easy identification and replacement

Product Details and Specifications

The Standard Ignition PR150 fuel injection pressure regulator is designed to control fuel pressure within the fuel injection system of gas-powered Jeep vehicles. Its diaphragm mechanism responds to fuel system demands, maintaining a steady 14.5 psi operating pressure. This precise regulation is critical for proper fuel atomization and engine performance. The product includes detailed instructions and safety information to assist with installation and handling.

Applications and Problem Resolution

This fuel injection pressure regulator is used to maintain consistent fuel pressure in the fuel injection system, which is essential for engine efficiency and emissions control. It is compatible with Jeep Cherokee, Comanche, Wagoneer, and Wrangler models equipped with gas engines.

  • Prevents fuel pressure fluctuations that can cause engine hesitation
  • Helps resolve rough idling and poor acceleration issues
  • Reduces risk of fuel leaks and pressure-related engine faults
  • Supports proper fuel delivery for improved combustion
  • Addresses issues related to inconsistent fuel pressure in Jeep fuel injection systems

Installation Notes and Tips

Installation of the Standard Ignition PR150 should be performed following the included instruction sheet to ensure proper fit and function. It is recommended to relieve fuel system pressure before removal of the old regulator. Verify compatibility with your specific Jeep model and engine type prior to installation. Use appropriate tools and safety precautions when handling fuel system components.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for reliable performance. The PR150 fuel injection pressure regulator undergoes quality control testing to ensure durability and proper operation. Please refer to Standard Ignition's warranty policy for coverage details.

BrandStandard Ignition
Part NumberPR150
ContentsIncludes Instruction Sheet & Caution Sheet
Fuel TypeGas
FunctionsDiaphragm
Operating Pressure - PSI14.5 psi

This part fits 16 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1990JeepCherokee2.5LL4N/AFuel Injection Pressure Regulator diaphragm kit.
1990JeepComanche2.5LL4N/AFuel Injection Pressure Regulator diaphragm kit.
1990JeepWrangler2.5LL4N/AFuel Injection Pressure Regulator diaphragm kit.
1989JeepCherokee2.5LL4N/AFuel Injection Pressure Regulator diaphragm kit.
1989JeepComanche2.5LL4N/AFuel Injection Pressure Regulator diaphragm kit.
1989JeepWrangler2.5LL4N/AFuel Injection Pressure Regulator diaphragm kit.
1988JeepCherokee2.5LL4N/AFuel Injection Pressure Regulator diaphragm kit.
1988JeepComanche2.5LL4N/AFuel Injection Pressure Regulator diaphragm kit.
1988JeepWrangler2.5LL4N/AFuel Injection Pressure Regulator diaphragm kit.
1987JeepCherokee2.5LL4N/AFuel Injection Pressure Regulator diaphragm kit.
1987JeepComanche2.5LL4N/AFuel Injection Pressure Regulator diaphragm kit.
1987JeepWagoneer2.5LL4N/AFuel Injection Pressure Regulator diaphragm kit.
1987JeepWrangler2.5LL4N/AFuel Injection Pressure Regulator diaphragm kit.
1986JeepCherokee2.5LL4N/AFuel Injection Pressure Regulator diaphragm kit.
1986JeepComanche2.5LL4N/AFuel Injection Pressure Regulator diaphragm kit.
1986JeepWagoneer2.5LL4N/AFuel Injection Pressure Regulator diaphragm kit.

* 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:

143-1012-173121027217-1687217313G109253501829800-26283501829FP10217PRD2

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