Standard Ignition SK32 Fuel Injection Pressure Regulator O-Ring

Fuel Injection Pressure Regulator O-Ring Seal

Standard Ignition SK32 is a fuel injection pressure regulator O-ring for sealing the regulator connection in the fuel system. It includes the O-ring and is specified at 0.14 inch thick for the listed applications.

• Fuel injection pressure regulator O-ring seal
• Includes O-ring
• 0.14 inch thick for listed fitments
• Standard Ignition SK32 replacement part

Vehicle Fitment

• Fits 1985-1986 Nissan Maxima, N/A
• Fits 1989-1999 Nissan Maxima, N/A
• Fits 1990-1996 Nissan 300ZX, N/A
• Fits 1991-1994 Nissan Sentra, N/A
• Fits 1991-1996 INFINITI G20, N/A
• Fits 1991-1998 Nissan 240SX, N/A
• Fits 1993-1997 Nissan Altima, N/A
• Fits 1995-1996 INFINITI Q45, N/A
• Fits 1996-1999 INFINITI I30, N/A
• Fits 1997 INFINITI J30, N/A
• Fits 1997-1999 INFINITI QX4, N/A
• Fits 1999 INFINITI G20, N/A

What It Helps Address

• Fuel seepage at the pressure regulator seal
• Vacuum or pressure loss at the regulator interface
• Hard starting caused by a leaking regulator O-ring
• Fuel odor from a deteriorated seal
• Visible wetness around the fuel pressure regulator connection

Installation Notes

Confirm the regulator style and thickness requirement before installation. Clean the sealing surfaces thoroughly and inspect the mating components for wear or damage before installing the new O-ring. For fitment-based searches, this part is commonly selected for Nissan Maxima, Nissan 300ZX, Nissan 240SX, and INFINITI G20 applications.

Quality Assurance

Standard Ignition SK32 is cataloged as a direct replacement sealing component for the listed vehicles. This part cross-references 2-12309 for the same application.