Standard Ignition PR3 Fuel Injection Pressure Regulator

Reliable Fuel Injection Pressure Regulator for Buick, Oldsmobile, Pontiac

The Standard Ignition PR3 fuel injection pressure regulator is designed for gas-powered vehicles, ensuring consistent fuel pressure for optimal engine performance. This part is compatible with select Buick, Oldsmobile, and Pontiac models, providing precise fuel delivery control.

• Compatible with Buick 98, LeSabre, and Riviera models
• Fits Oldsmobile Cutlass Ciera, Cutlass Cruiser, and Delta 88
• Suitable for Pontiac Bonneville, Century, Regal, and Toronado
• Designed specifically for gasoline fuel systems
• Standard Ignition quality and durability

Product Details and Specifications

The PR3 fuel injection pressure regulator from Standard Ignition is engineered to maintain steady fuel pressure within the fuel injection system of gas-powered vehicles. Proper fuel pressure regulation is critical for efficient combustion and engine responsiveness. This regulator is compatible with a range of Buick, Oldsmobile, and Pontiac models, including the Buick 98 and Riviera, Oldsmobile Cutlass Ciera and Delta 88, and Pontiac Bonneville and Toronado. The part number PR3 ensures you receive the correct component designed to meet OEM specifications for these vehicles.

Common Applications and Problem Resolution

This fuel injection pressure regulator is used to control fuel pressure in the fuel rail, which is essential for proper engine operation. It can help address issues such as:

• Irregular or fluctuating fuel pressure causing engine hesitation
• Poor fuel economy due to improper fuel delivery
• Engine stalling or rough idling in Buick, Oldsmobile, or Pontiac models
• Fuel leaks or pressure loss in the fuel injection system
• Check engine light triggered by fuel system faults

Installation Notes and Tips

When installing the Standard Ignition PR3 fuel injection pressure regulator, ensure the vehicle is compatible by verifying make and model fitment. Relieve fuel system pressure before removal to avoid fuel spray. Inspect fuel lines and connectors for wear or damage and replace if necessary. Proper torque specifications should be followed to prevent leaks. It is recommended to consult the vehicle’s service manual for detailed installation procedures.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The PR3 fuel injection pressure regulator undergoes rigorous quality control to ensure consistent operation. This part is backed by Standard Ignition’s warranty coverage, offering protection against defects in materials and workmanship under normal use.