Standard Ignition PR149 Fuel Injection Pressure Regulator

Reliable Fuel Injection Pressure Regulator for Chevrolet, GMC, and Pontiac

The Standard Ignition PR149 fuel injection pressure regulator is designed to maintain consistent fuel pressure for optimal engine performance. Compatible with select Chevrolet, GMC, and Pontiac models, this regulator ensures precise fuel delivery for gas engines.

• Includes diaphragm, 2 bolts, 4 gaskets, and 2 seals for complete installation
• Direct mounting type for straightforward replacement
• Paint-to-match red finish with durable rubber regulator material
• Hardware included for convenience
• Compatible with Chevrolet Camaro, Corvette, GMC S10, S10 Blazer, S15, S15 Jimmy, and Pontiac Firebird

Product Details and Specifications

The PR149 fuel injection pressure regulator from Standard Ignition is engineered with a rubber diaphragm that controls fuel pressure accurately within the fuel injection system. Its direct mounting design simplifies installation, while the included hardware—bolts, gaskets, and seals—ensures a secure and leak-free fit. The regulator features a red paint-to-match finish that resists corrosion and complements the engine bay. This part is specifically designed for gas-fueled vehicles and is compatible with a range of Chevrolet, GMC, and Pontiac models, including the Camaro, Corvette, Firebird, S10, S10 Blazer, S15, and S15 Jimmy.

Common Applications and Problem Resolution

• Maintains consistent fuel pressure to prevent engine hesitation or stalling
• Eliminates fuel leaks caused by worn or damaged diaphragms
• Restores proper fuel delivery for improved engine performance
• Prevents rough idling and poor acceleration due to pressure fluctuations
• Addresses fuel system issues related to pressure regulator failure

Installation Notes and Tips

Installation of the Standard Ignition PR149 fuel injection pressure regulator requires removal of the old regulator and careful placement of the new diaphragm and seals. Use the included hardware to ensure a secure fit and prevent leaks. Verify compatibility with your specific Chevrolet, GMC, or Pontiac model before installation. It is recommended to inspect the fuel lines and connectors during replacement to ensure overall system integrity.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The PR149 fuel injection pressure regulator undergoes rigorous quality control to ensure consistent operation. Please refer to Standard Ignition's warranty policy for coverage details.