Mahle G31269 Fuel Injection Throttle Body Mounting Gasket

Mahle Fuel Injection Throttle Body Gasket

The Mahle G31269 fuel injection throttle body mounting gasket provides OEM-standard sealing for the throttle body-to-intake connection. Built with paper gasket material, it supports a precise seal for vehicles that rely on stable air and fuel delivery performance.

Mahle is known for sealing products used by OEMs and technicians worldwide, and this gasket follows that same OE-standard approach for service replacement on select Buick, Chevrolet, Oldsmobile, and Pontiac applications.

Key Features

• OEM Standard item grade for service replacement
• Paper throttle body gasket material
• Designed for fuel injection throttle body mounting applications
• Additional package contents: none
• Part number G31269 for easy identification

Fitment and Application

• Fits 1997-1999 Buick Century, N/A
• Fits 1995-1999 Chevrolet Lumina, N/A
• Fits 1997-1999 Chevrolet Malibu, N/A
• Fits 1995-1999 Chevrolet Monte Carlo, N/A
• Fits 1999 Oldsmobile Alero, N/A
• Fits 1997-1999 Oldsmobile Cutlass, N/A
• Fits 1996-1999 Oldsmobile Silhouette, N/A
• Fits 1994-1999 Pontiac Grand Am, N/A
• Fits 1994-1999 Pontiac Grand Prix, N/A
• Fits 1999 Pontiac Montana, N/A
• Fits 1996-1999 Pontiac Trans Sport, N/A
• Fits 1994-1998 Buick Skylark, N/A
• Fits 1994-1998 Oldsmobile Achieva, N/A
• Fits 1993-1997 Oldsmobile Cutlass Supreme, N/A
• Fits 1994-1996 Buick Regal, N/A
• Fits 1994-1996 Chevrolet Corsica, N/A
• Fits 1996 Chevrolet Lumina APV, N/A
• Fits 1993-1995 Chevrolet Camaro, N/A
• Fits 1993-1995 Pontiac Firebird, N/A
• Fits 1994 Oldsmobile Cutlass Cruiser, N/A

This part cross-references FEL-PRO 60983 for the same application.

What It Helps Address

• Throttle body air leaks at the mounting surface
• Rough idle caused by a poor intake seal
• Vacuum leak conditions around the throttle body
• Driveability issues tied to degraded gasket material
• Service replacement needs on GM throttle body assemblies

Installation Notes

Clean both mating surfaces before installation and verify the throttle body and intake flange are free of old gasket material, oil residue, and debris. Confirm the part number G31269 matches the vehicle application before assembly. This gasket is listed for N/A position applications and should be installed in the original throttle body mounting location.

Quality Assurance

Mahle gaskets are built to OEM-standard expectations and are trusted in professional repair environments for sealing performance. The G31269 is a direct service gasket for select GM vehicles, including Buick Century, Chevrolet Lumina, and Pontiac Grand Prix applications.