HomeStandard Ignition PR185 Fuel Injection Pressure Regulator
Part #: PR185

Standard Ignition PR185 Fuel Injection Pressure Regulator

1 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Eagle, Mitsubishi, and Plymouth, Summit, Expo, and Colt
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Reliable Fuel Injection Pressure Regulator for Mitsubishi Expo

The Standard Ignition PR185 fuel injection pressure regulator is designed specifically for gas system applications in Mitsubishi Expo models. This component ensures consistent fuel pressure for optimal engine performance and fuel efficiency.

  • Compatible with Mitsubishi Expo fuel injection systems
  • Designed for gas system type fuel delivery
  • Maintains stable fuel pressure for smooth engine operation
  • Durable construction for long-lasting performance
  • Standard Ignition quality and fitment assurance

Product Overview and Specifications

The PR185 fuel injection pressure regulator from Standard Ignition is engineered to regulate fuel pressure within the fuel injection system of Mitsubishi Expo vehicles. By controlling the pressure of fuel delivered to the injectors, it helps maintain the correct air-fuel mixture required for efficient combustion. This part is tailored for gas system types, ensuring compatibility and reliable operation within the Expo’s fuel delivery setup.

Common Applications and Problem Resolution

This fuel injection pressure regulator is used to address issues related to inconsistent fuel pressure and engine performance problems. It is compatible with Mitsubishi Expo models requiring a gas system type regulator. Typical issues it helps resolve include:

  • Erratic engine idling or stalling
  • Poor fuel economy due to incorrect fuel pressure
  • Engine hesitation or loss of power under acceleration
  • Fuel leaks or pressure drops in the fuel injection system
  • Check engine light triggered by fuel system faults

Installation Notes and Tips

When installing the Standard Ignition PR185 fuel injection pressure regulator, ensure the vehicle is off and the fuel system is depressurized to avoid fuel spray. Verify compatibility with your Mitsubishi Expo model before installation. Proper sealing and secure connections are essential to prevent leaks. It is recommended to inspect related fuel system components during installation for overall system integrity.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable fit and function. The PR185 fuel injection pressure regulator undergoes rigorous quality control to ensure durability and performance. Warranty coverage details can be obtained from the product documentation or authorized distributors.

BrandStandard Ignition
Part NumberPR185
Fuel TypeGas

This part fits 1 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1992MitsubishiExpo2.4LL4N/A

* 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:

143-70242-1966021148217-21332301364060800-297FP10166MD164594PR339

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