Walker 31635 Exhaust Pipe Flange Gasket

Exhaust flange gasket for Ford Focus and Escort

Walker 31635 is an exhaust pipe flange gasket built for sealing the joint between exhaust components on select Ford applications. It uses perforated metal with a fiber core and fire ring to support a tight seal at the flange connection.

• Exhaust pipe flange gasket with 4-bolt design
• Perforated metal construction with fiber core and fire ring
• Thickness: 0.18 in.
• Port opening: 2.625 in. x 2.625 in.
• Bolt hole center spacing: 4.125 in., 2.75 in., and 3.625 in.
• Special bolt hole diameter for the listed application

Fitment and application details

Walker 31635 is made to work with OE exhaust components and Walker aftermarket replacement parts. It fits 2000-2004 Ford Focus and 1997-2002 Ford Escort, making it a direct choice for exhaust flange service on these vehicles. This part cross-references Edelmann 8721 for the same application.

Common repair uses

• Exhaust leak at the flange connection
• Noise from a damaged or failed gasket seal
• Loss of sealing after exhaust pipe service
• Corrosion or wear at the exhaust joint
• Replacement during exhaust manifold-to-pipe repair work

Installation notes and tips

Match the flange pattern, port size, and bolt-hole spacing before installation. Clean both mating surfaces thoroughly so the gasket can seat evenly, and inspect the flange for warping, rust, or pitting that could affect sealing. Confirm the exhaust pipe alignment before tightening the fasteners.

Quality assurance

Walker supplies exhaust sealing components in a range of styles and sizes for OE-style service and aftermarket replacement use. Part number 31635 is built to the listed dimensions for the specified Ford Focus and Ford Escort applications.