Standard Ignition PR133 Fuel Injection Pressure Regulator

Fuel Pressure Control for Mitsubishi Galant

Standard Ignition PR133 is a gas fuel injection pressure regulator for select Mitsubishi Galant applications. It helps maintain consistent fuel pressure in the injection system, supporting stable engine operation and proper fuel delivery.

Key Features

• Fuel injection pressure regulator for gas systems
• Direct fitment for 1989-1992 Mitsubishi Galant
• Supports regulated fuel pressure at the injection rail
• Standard Ignition PR133 replacement part
• Cross-references Gates 23018 for the same application

Detailed Description

Standard Ignition PR133 is built for fuel injection systems that require controlled fuel pressure to maintain consistent injector performance. This regulator is listed for 1989-1992 Mitsubishi Galant models and is a direct replacement option for vehicles needing a gas-system fuel pressure regulator. If you are servicing a Mitsubishi Galant fuel delivery concern, PR133 provides a targeted replacement for the original regulator application.

This part cross-references Gates 23018 for the same application. Standard Ignition PR133 is also referenced by OE-style interchange numbers including MD126263 and PRDL245.

Common Issues It May Address

• Fuel pressure that is too high or too low at the injection system
• Hard starting related to inconsistent fuel delivery
• Rough idle caused by unstable rail pressure
• Fuel smell or rich-running symptoms tied to regulator failure
• Poor throttle response from incorrect injector pressure

Installation Notes and Tips

Verify the vehicle year and engine fuel system before ordering. For 1989-1992 Mitsubishi Galant service, confirm the regulator matches the original mounting and fuel line configuration before installation. Inspect related fuel system components, including hoses and seals, during replacement to help ensure proper operation after service.

Quality Assurance

Standard Ignition is a long-established aftermarket brand with coverage across ignition and fuel system components. PR133 is cataloged as a fuel injection pressure regulator for gas applications and is listed with direct vehicle fitment for the Mitsubishi Galant.