Exhaust Pipe Flange Gasket for 2009-2014 Acura TSX - Ansa 8425

$17.99

AP Exhaust Exhaust Pipe Flange Gasket 8425

Part number: 8425

UPC: 085337322353

Condition: New

Weight: 0.45 LBS

Item Package Quantity: 1

$17.99

Current Stock: 7

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AP Exhaust Exhaust Pipe Flange Gasket P/N:8425

$17.99

Description

Seal the exhaust flange joint and keep gases flowing where they belong with the AP Exhaust Exhaust Pipe Flange Gasket 8425. It installs as a direct-fit replacement for the 2009-2014 Acura TSX (L4-2.4L), sitting between the bolted exhaust pipe flanges to seal that connection so exhaust gases stay inside the system.

Flange-joint seal: Fills the mating surface between two exhaust pipe flanges, helping contain exhaust gas and pressure at the bolted connection.
Direct-fit replacement: Designed to replace the worn or leaking factory gasket on the listed Acura TSX application.
Common wear item: Exhaust gaskets take repeated heat cycling and can crush or burn through over time, so replacing this gasket whenever the joint is opened helps restore a clean, leak-free seal.

Signs the original gasket may need replacing include a ticking or hissing noise near the exhaust connection, a sulfur or exhaust odor, or a visible leak at the flange. If a failed flange gasket is the cause, this replaces it; diagnose the joint before ordering. Inspect the flange faces and hardware during installation and torque the fasteners per the vehicle service procedure.

Interchange: 18229SEA013

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

18229SEA013

Buyer's Q&A

Frequently Asked Questions

What vehicle does this gasket fit?

It is a direct-fit replacement for the 2009-2014 Acura TSX with the L4-2.4L engine. Always confirm fitment for your specific vehicle.

What does an exhaust pipe flange gasket do?

It seals the bolted joint between two exhaust pipe flanges, helping contain exhaust gases and pressure so they stay within the exhaust system.

What are signs this gasket needs replacing?

A ticking or hissing noise near the connection, an exhaust or sulfur odor, or a visible leak at the flange can all indicate a worn or damaged gasket.

What interchange number does this replace?

This gasket cross-references to 18229SEA013. Matching the interchange number helps confirm you have the correct part.

Is mounting hardware included?

The listing covers the gasket. Inspect the flange fasteners and consult the vehicle service information for the correct hardware and torque during installation.