Mahle MS16206 Fuel Injection Plenum Gasket Set

Fuel Injection Plenum Gasket Set for GM V6 Applications

Mahle MS16206 is an OEM-standard fuel injection plenum gasket set built for sealing the intake plenum area on a range of GM front-wheel-drive vehicles. It uses molded rubber plenum gasket material and includes the throttle body gasket and water by-pass connector gasket for a complete service-focused repair.

Key Features

• OEM Standard item grade for factory-style fit and sealing performance
• Molded rubber plenum gasket material for consistent sealing at the intake plenum
• Includes throttle body gasket and water by-pass connector gasket
• Engineered for front-wheel-drive Buick, Chevrolet, Oldsmobile, and Pontiac applications
• Mahle sealing products are used by OEMs and technicians worldwide

Detailed Product Overview

Mahle MS16206 is a fuel injection plenum gasket set for service on GM intake systems where a reliable seal is critical to maintaining proper air and fuel delivery. This part is commonly selected for vehicles such as the Buick LeSabre, Buick Regal, Chevrolet Impala, and Pontiac Grand Prix, along with other listed applications. The molded rubber construction helps provide a stable sealing surface, while the OEM-standard design supports direct replacement service. This part cross-references FEL-PRO MS 95812 and MS 96691 for the same application.

Common Repair Uses

• Intake plenum vacuum leaks
• Rough idle caused by sealing loss at the plenum
• Throttle body gasket seepage during intake service
• Coolant seepage at the water by-pass connector gasket
• Air leakage affecting drivability on GM front-wheel-drive engines

Installation Notes and Tips

Clean all mating surfaces thoroughly before installation and inspect the intake components for warpage, carbon buildup, or damage. Replace the gaskets during intake or throttle body service to maintain a proper seal. Verify vehicle application by year, make, and model before ordering. Compatible With 1995-2005 Buick Park Avenue, 1996-2005 Buick LeSabre, 1996-2004 Buick Regal, 1997-2008 Pontiac Grand Prix, and other listed GM front-wheel-drive applications.

Quality Assurance

Mahle sealing products are trusted by OEMs and technicians around the globe, and this MS16206 gasket set is built to OEM-standard expectations for fit and sealing performance. Fits 2005-2009 Buick Allure, 2005-2009 Buick LaCrosse, 2006-2008 Buick Lucerne, 1997-2008 Pontiac Grand Prix, 1996-2005 Buick LeSabre, 1995-2005 Buick Park Avenue, 2000-2005 Chevrolet Impala, 1998-2005 Chevrolet Monte Carlo, 1995-2005 Pontiac Bonneville, 1996-2004 Buick Regal, 1998-1999 Chevrolet Lumina, 1995-1999 Oldsmobile 88, 1998-1999 Oldsmobile Intrigue, 1996-1999 Oldsmobile LSS, 1997-1998 Oldsmobile Regency, 1995-1997 Buick Riviera, and 1995-1996 Oldsmobile 98.