AP Exhaust 8681 Exhaust Pipe Flange Gasket

AP Exhaust 8681 Exhaust Pipe Flange Gasket

AP Exhaust 8681 is an exhaust pipe flange gasket built for a secure seal at the flange connection. With a 3-bolt pattern, 3-3/16 inch bolt-to-bolt length, and 2-5/8 inch inside diameter, it is sized for specific exhaust joints that need a precise fit.

Compatible With 2009-2014 Acura TSX and 2002-2003 Saturn Vue applications, this gasket supports a proper flange seal where exhaust leaks can develop. AP Exhaust 8681 is a direct-fit style sealing component for service work on the exhaust system.

Key Features

• Exhaust pipe flange gasket for flange-to-flange sealing
• 3 bolt holes for a 3-bolt exhaust connection
• 3-3/16 inch bolt-to-bolt length
• 2-5/8 inch inside diameter
• Fits 2009-2014 Acura TSX and 2002-2003 Saturn Vue applications
• AP Exhaust part number 8681

Detailed Description

AP Exhaust 8681 is designed around the dimensions that matter most in exhaust sealing: bolt pattern, bolt spacing, and center opening size. The 3-bolt layout and 3-3/16 inch bolt-to-bolt length help match the flange geometry used on the listed vehicles, while the 2-5/8 inch inside diameter supports alignment at the exhaust passage. This makes it a practical choice for Acura TSX exhaust flange gasket replacement and Saturn Vue exhaust pipe flange gasket service.

This part cross-references GM 22684977 for the same application.

What It Is Used For

• Replacing a leaking exhaust flange gasket
• Sealing the joint between exhaust pipe flanges
• Addressing exhaust noise at the flange connection
• Correcting visible soot or residue around the exhaust joint
• Restoring a tighter seal after exhaust service

Installation Notes and Tips

Confirm flange bolt-hole count, bolt spacing, and inside diameter before installation. Clean both mating surfaces thoroughly so the gasket seats evenly, and inspect the flange faces for warping, corrosion, or damage that could affect sealing. Verify the application against the vehicle and exhaust configuration before final assembly.

Quality Assurance

AP Exhaust manufactures exhaust sealing components for service and replacement applications. Part number 8681 is built to match the listed flange dimensions and vehicle fitment for 2009-2014 Acura TSX and 2002-2003 Saturn Vue models.