Seal the exhaust joint and quiet leak-related hiss with the AP Exhaust Exhaust Pipe Flange Gasket (MPN 8729). It installs as a direct-fit replacement for the listed applications: the 2007-2008 Infiniti G35 and the 2009-2013 Infiniti G37. This gasket sits between the mating exhaust pipe flanges, forming a sealing surface that helps contain exhaust gases as they pass through the connection.
Signs this gasket may need replacing include a ticking or hissing exhaust noise near the pipe connection, the smell of exhaust, or a visible leak at the flange. Because those symptoms can have other causes, inspect the joint and surrounding hardware before ordering. If a failed flange gasket is the source of the leak, this part replaces it and restores the seal at the connection. Consult the vehicle service information for the correct fasteners and whether they may be reused.
What does this gasket do?
It seals the joint between two exhaust pipe flanges, helping contain exhaust gases as they pass through the connection so the joint doesn't leak.
Which vehicles does the AP Exhaust 8729 fit?
It is a direct-fit replacement for the 2007-2008 Infiniti G35 and the 2009-2013 Infiniti G37. Confirm your vehicle in the Buyer's Guide tab.
How do I know if my exhaust flange gasket has failed?
Common signs are a ticking or hissing noise near the pipe connection, an exhaust smell, or a visible leak at the flange. Inspect the joint since other parts can cause these symptoms.
Are mounting bolts or hardware included?
Hardware is not indicated in the part facts. Consult the vehicle service information for the correct fasteners and whether the originals may be reused.
When should I replace this gasket?
Install a fresh gasket any time the flanged exhaust joint is separated for service, or when a leak is traced to the flange connection.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
