Walker 31531 Exhaust Pipe Flange Gasket

Exhaust Pipe Flange Gasket for OE-Style Repair

Walker 31531 is an exhaust pipe flange gasket built for sealing repairs at the exhaust connection point. This donut-style gasket uses metal mesh construction and measures 2.5 inches inside diameter, 3.375 inches outside diameter, and 0.75 inch thick for a precise exhaust seal.

Compatible with a wide range of Honda, Acura, Dodge, Chrysler, and Plymouth applications, this gasket supports exhaust service on vehicles such as the Honda Civic, Honda CR-V, Acura RSX, and Honda Element. Walker 31531 is designed to work with OE exhaust components and Walker aftermarket replacement parts.

Key Features

• Donut-style exhaust pipe flange gasket
• Metal mesh material for exhaust sealing applications
• 2.5 in. inside diameter for common flange connections
• 3.375 in. outside diameter and 0.75 in. thickness
• Designed for OE exhaust components and Walker replacement parts
• Walker 31531 cross-references Anchor 9248 for the same application

Detailed Description

Walker 31531 is used to complete exhaust repairs where a flange-style seal is needed between exhaust pipe sections or mating exhaust components. The donut gasket profile helps create a tight seal at the connection point, while the metal mesh construction supports durability in high-heat exhaust service. This part number is a direct-fit style solution for many vehicles, including 2002-2006 Acura RSX, 2002-2006 Honda CR-V, 2002-2005 Honda Civic, and 2003-2011 Honda Element.

Walker 31531 also applies to older Chrysler, Dodge, and Plymouth models, including 1995-1999 Dodge Neon, 1989-1995 Dodge Caravan, and 1990-1993 Chrysler Town & Country. If you are replacing a leaking exhaust flange gasket on a Honda Civic, Honda CR-V, or Acura RSX, this part number provides the correct size and style for the listed applications.

Common Repair Uses

• Exhaust leak at a flange connection
• Noise from a worn or crushed exhaust gasket
• Loss of seal after exhaust pipe service
• Replacement for a damaged donut gasket during exhaust repair
• Sealing issues on listed Honda, Acura, Dodge, Chrysler, and Plymouth applications

Installation Notes and Tips

Inspect the flange surfaces before installation and remove carbon buildup, rust, or old gasket material so the new seal can seat properly. Confirm the gasket dimensions match the exhaust connection before assembly. For best results, align the exhaust components evenly and tighten the flange connection to the vehicle manufacturer’s service specifications.

Quality Assurance

Walker manufactures exhaust sealing components for use with OE exhaust systems and Walker aftermarket replacement parts. Part number 31531 is built to match the listed fitment and dimensional requirements for the specified applications.