Walker 31599 Exhaust Pipe Flange Gasket - Front Converter To Rear Converter

Exhaust Pipe Flange Gasket for OE-Style Repairs

Walker 31599 is an exhaust pipe flange gasket built for sealing service on select OE exhaust connections and Walker replacement parts. Its 3-bolt design and fiber-core construction with a metal fire ring help restore a tight seal at the flange joint on applications such as Kia Optima, Hyundai Sonata, and Hyundai Santa Fe.

Key Features

• 3-bolt exhaust pipe flange gasket for flange-to-flange sealing
• Perforated metal construction with fiber core and metal fire ring
• Bolt hole center to bolt hole center: 3.375 in.
• Bolt hole diameter: 0.5 in.
• Port size: 2.25 in. x 2.25 in.
• Thickness: 0.066 in.
• Walker 31599 is designed for use with OE exhaust components and Walker aftermarket replacement parts

Detailed Description

Walker 31599 is an exhaust pipe flange gasket for sealing a 3-bolt exhaust connection where the pipe flange joins another exhaust section. The perforated metal body, fiber core, and metal fire ring are specified to support a secure seal at the joint while maintaining the dimensions needed for the listed applications. This part number is used across a range of vehicles, including 2001-2006 Kia Optima, 2002-2005 Hyundai Sonata, and 2001-2004 Hyundai Santa Fe. It also applies to select Chevrolet Tracker and Suzuki Vitara applications, along with certain Buick, Cadillac, and Chevrolet full-size models. This part cross-references BRExhaust 256-1039 and 256-1062 for the same application.

Vehicle Fitment

• Fits 2001-2006 Kia Optima, Front Converter To Rear Converter
• Fits 2002-2005 Hyundai Sonata, Front Converter To Rear Converter
• Fits 2001-2004 Hyundai Santa Fe, N/A
• Fits 1999-2003 Chevrolet Tracker, N/A
• Fits 1999-2003 Suzuki Vitara, N/A
• Fits 2001-2002 Kia Magentis, Front Converter To Rear Converter
• Fits 1999-2001 Hyundai Sonata, N/A, with California Emission System
• Fits 1994-1996 Buick Roadmaster, N/A
• Fits 1996 Cadillac Fleetwood, N/A
• Fits 1994-1996 Chevrolet Caprice, N/A, with Single Exhaust; Left Hand and Right Hand
• Fits 1994-1996 Chevrolet Caprice, N/A, with Dual Exhaust
• Fits 1994-1996 Chevrolet Impala, N/A, Left Hand and Right Hand
• Fits 1996 Chevrolet Impala, N/A
• Fits 1994-1995 Cadillac Fleetwood, N/A, Left Hand and Right Hand

Common Repair Uses

• Sealing an exhaust flange leak at the pipe connection
• Replacing a damaged or flattened gasket during exhaust service
• Addressing exhaust noise caused by a leaking flange joint
• Helping restore proper sealing after converter or pipe replacement
• Supporting repair work on Kia Optima and Hyundai Sonata exhaust connections

Installation Notes and Tips

Match the 3-bolt pattern, port size, and bolt spacing before installation. Clean both flange surfaces thoroughly so the gasket seats evenly, and inspect the mating flanges for warping, corrosion, or pitting that could prevent a proper seal. Verify the application details for the exact vehicle, engine, and emission configuration before service.

Quality Assurance

Walker exhaust sealing components are built for use with OE exhaust systems and Walker replacement parts, with dimensions and materials selected for service on the listed applications. Part number 31599 is specified for direct exhaust flange sealing use on the vehicles shown above.