Standard Ignition PR605 Fuel Injection Pressure Regulator

Reliable Fuel Injection Pressure Regulator for Subaru and Scion Vehicles

The Standard Ignition PR605 fuel injection pressure regulator is designed to maintain consistent fuel pressure in your vehicle's gas fuel injection system. Engineered for direct mounting and constructed from durable cast iron and steel, this regulator ensures stable fuel delivery for select Subaru and Scion models.

• Direct mounting type for secure installation
• Constructed from cast iron and steel for durability
• Single inlet and outlet port design
• Plug-in connector type for easy connection
• New, not remanufactured, ensuring reliable performance
• Silver finish for corrosion resistance

Product Details and Specifications

The Standard Ignition PR605 fuel injection pressure regulator is a non-adjustable component designed specifically for gas fuel injection systems. It features a single inlet and outlet port, with no boost or vacuum reference ports included. The regulator is finished in silver and made from steel and cast iron materials, providing strength and longevity under typical operating conditions. This part is compatible with various Subaru models including the Ascent, BRZ, Crosstrek, Forester, FR-S, Impreza, Legacy, Outback, and WRX, as well as Scion vehicles. The plug-in connector type simplifies installation and integration with the vehicle's fuel system.

Common Applications and Issues Addressed

• Maintains consistent fuel pressure for optimal engine performance
• Prevents fuel pressure fluctuations that can cause rough idling or stalling
• Helps resolve fuel delivery problems leading to poor acceleration
• Supports proper fuel injection system operation in Subaru and Scion models
• Replaces faulty or worn regulators to restore fuel system reliability

Installation Notes and Tips

Installation of the Standard Ignition PR605 fuel injection pressure regulator requires direct mounting to the fuel system. Ensure the vehicle is depressurized before removal of the old regulator. The plug-in connector type allows for straightforward electrical connection without additional adapters. No additional hardware is included, so retain original mounting components or acquire compatible fasteners as needed. Proper sealing and torque specifications should be followed to prevent leaks.

Quality Assurance and Warranty Information

This fuel injection pressure regulator is a new, OEM-quality replacement part manufactured by Standard Ignition. It is built to meet or exceed original equipment specifications for fit, form, and function. While specific warranty details may vary, Standard Ignition parts typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.