HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition PR559 Fuel Injection Pressure Regulator
Part #: PR559

Standard Ignition PR559 Fuel Injection Pressure Regulator

⚙️ 5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Corvette
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Reliable Fuel Injection Pressure Regulator for Chevrolet Corvette

The Standard Ignition PR559 fuel injection pressure regulator is designed to maintain consistent fuel pressure for optimal engine performance in Chevrolet Corvette models. Crafted from durable steel with a silver finish, this screw-in regulator ensures precise fuel delivery and reliable operation.

  • Compatible with Chevrolet Corvette fuel injection systems
  • Constructed from corrosion-resistant steel with a silver finish
  • Screw-in mounting type for secure installation
  • Angled nipple orientation for efficient fuel line connection
  • Includes an o-ring for proper sealing and leak prevention
  • Features two ports to regulate fuel pressure accurately

Durable Construction and Precise Fuel Regulation

The PR559 fuel injection pressure regulator by Standard Ignition is engineered to regulate fuel pressure in gasoline-powered Chevrolet Corvette vehicles. Its steel construction and silver finish provide durability and resistance to wear, while the screw-in mounting type allows for a secure and straightforward installation. The angled nipple orientation facilitates proper fuel line alignment, reducing stress on connections. This regulator includes an o-ring to ensure a tight seal, preventing fuel leaks and maintaining system integrity.

Purpose and Common Applications

  • Maintains consistent fuel pressure for smooth engine operation
  • Prevents fuel pressure fluctuations that can cause poor engine performance
  • Helps resolve issues related to fuel delivery inconsistencies
  • Supports efficient fuel injection system function in Chevrolet Corvette models
  • Addresses symptoms such as rough idling, hesitation, or stalling due to fuel pressure problems

Installation Notes and Tips

When installing the Standard Ignition PR559 fuel injection pressure regulator, ensure the o-ring is properly seated to prevent leaks. The screw-in mounting type requires careful threading to avoid cross-threading. Verify the angled nipple orientation aligns correctly with the fuel lines for optimal fitment. It is recommended to inspect the fuel system for any additional wear or damage during installation.

Quality Assurance and Warranty

Standard Ignition manufactures the PR559 fuel injection pressure regulator to meet OEM specifications for Chevrolet Corvette vehicles. The steel construction and quality finishes contribute to long-lasting performance. While specific warranty details are not provided, Standard Ignition products typically adhere to industry standards for reliability and durability.

BrandStandard Ignition
Part NumberPR559
Automotive Performance ItemNo
Fuel TypeGas
FunctionsRegulator
MaterialSteel
Mounting TypeScrew-in
Nipple OrientationAngled
NotesIncludes o-ring
Part FinishSilver
Port Quantity2
Regulator FinishSilver
Regulator MaterialSteel

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1996ChevroletCorvette5.7LV8N/AAdjustable
1995ChevroletCorvette5.7LV8N/AAdjustable
1994ChevroletCorvette5.7LV8N/AAdjustable
1993ChevroletCorvette5.7LV8N/AAdjustable
1992ChevroletCorvette5.7LV8N/AAdjustable

* 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:

170914102-1972023064800-2525NPRDL2525N

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