Standard Ignition PR202 Fuel Injection Pressure Regulator

Fuel Pressure Control for OE-Style Performance

The Standard Ignition PR202 fuel injection pressure regulator is built for precise fuel delivery and stable engine performance. Its application-specific design helps ensure proper fit and form for select Chevrolet, Pontiac, Buick, Cadillac, and Impala applications from the mid-1990s.

With a return-style layout, 45 psi operating pressure, and a reference port included, this PR202 regulator is engineered for consistent fuel system control in gas-powered vehicles.

Key Features

• Return-type fuel injection pressure regulator
• 45 psi operating pressure
• 3 inlet quantity design
• Mounts with screw-in installation
• Straight nipple orientation
• Reference port included
• Cast iron construction with steel regulator material
• Yellow dichromium finish for corrosion resistance
• Includes caution sheet

Detailed Description

Standard Ignition PR202 is a fuel injection pressure regulator designed to maintain proper fuel pressure for reliable engine operation. The robust engineering design is intended to reduce leakage risk, while the application-specific construction supports correct fitment on select 1994-1997 Chevrolet Camaro and Pontiac Firebird models, along with 1994-1996 Buick Roadmaster, Cadillac Commercial Chassis, Cadillac Fleetwood, Chevrolet Caprice, and Chevrolet Impala applications. This part cross-references Delphi FP10004 and Gates 24023 for the same application.

As a fuel pressure regulator for gas engines, the PR202 helps keep fuel delivery within the expected range so the injection system can operate as intended. The screw-in mounting style, straight nipple orientation, and return-style configuration make it a direct-service replacement for vehicles that use this regulator design.

Common Issues This Part May Address

• Fuel pressure that is too high or too low
• Hard starting caused by unstable fuel delivery
• Rich or lean running conditions related to pressure control
• Fuel leakage at the regulator body or connections
• Driveability concerns tied to inconsistent injector supply pressure

Installation Notes and Tips

Verify the vehicle’s fuel system layout, mounting style, and pressure specification before installation. The PR202 uses a screw-in mount and a return-style configuration, so confirm the regulator orientation and reference port arrangement match the original part. Replace any damaged sealing surfaces and inspect nearby fuel lines for wear before reassembly.

For fitment-focused searches, this part is commonly sought for 1994-1997 Chevrolet Camaro fuel injection pressure regulator replacement and 1994-1997 Pontiac Firebird fuel pressure regulator service, as well as 1994-1996 Chevrolet Caprice and Impala applications.

Quality Assurance

Standard Ignition applies controlled manufacturing from components through finished product production, with attention to fit, form, and leakage resistance. The PR202 is built as an OE-style replacement fuel injection pressure regulator for dependable service in the listed applications.