HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition PR30 Fuel Injection Pressure Regulator
Part #: PR30

Standard Ignition PR30 Fuel Injection Pressure Regulator

2 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mazda, 626
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Overview of Standard Ignition Fuel Injection Pressure Regulator PR30

The Standard Ignition PR30 fuel injection pressure regulator is designed specifically for Mazda 626 models. This regulator maintains a consistent fuel pressure of 39 psi, ensuring optimal fuel delivery and engine performance for gas-powered systems.

  • Compatible with Mazda 626 fuel injection systems
  • Maintains operating pressure at 39 psi for stable fuel flow
  • Straight nipple orientation for direct fuel line connection
  • Includes o-ring and caution sheet for proper installation
  • Designed for gas fuel systems to regulate injection pressure

Detailed Product Description

The Standard Ignition PR30 fuel injection pressure regulator plays a critical role in controlling fuel pressure within the fuel injection system of Mazda 626 vehicles. By regulating the pressure to a precise 39 psi, it ensures that the fuel injectors receive a steady and accurate fuel supply. The straight nipple orientation facilitates straightforward installation and connection to the fuel lines. This part includes an o-ring to provide a secure seal and prevent leaks, along with a caution sheet to guide proper handling and installation procedures. The PR30 is engineered for gas fuel systems, making it a reliable component for maintaining engine efficiency and performance.

Common Applications and Issues Addressed

  • Prevents fuel pressure fluctuations that can cause engine hesitation
  • Resolves issues related to poor fuel economy due to inconsistent fuel delivery
  • Eliminates rough idling caused by improper fuel pressure regulation
  • Helps avoid engine stalling linked to fuel system pressure drops
  • Addresses fuel injector performance problems related to pressure instability

Installation Notes and Tips

When installing the Standard Ignition PR30 fuel injection pressure regulator on a Mazda 626, ensure the o-ring is properly seated to prevent fuel leaks. The straight nipple orientation should align with the existing fuel line for a secure fit. Follow the included caution sheet carefully to avoid damage during installation. It is recommended to relieve fuel system pressure before removal and installation to ensure safety.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The PR30 fuel injection pressure regulator undergoes rigorous quality control to ensure consistent operation. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandStandard Ignition
Part NumberPR30
ContentsIncludes Caution Sheet
Fuel TypeGas
FunctionsRegulator
Nipple OrientationStraight
NotesIncludes O-Ring
Operating Pressure - PSI39 psi

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1987Mazda6262.0LL4N/A
1986Mazda6262.0LL4N/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:

143-735158-01892-184021040217-2179218405G124564067800-142FEA713280AFP10087PR452

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