Walker 31372 Exhaust Pipe Flange Gasket

Brand Walker 31372
Position Converter To Resonator Assembly
Gasket Type Donut
Inside Diameter 2.375
Material Graphoil
Outside Diameter 2.75
Thickness 0.67
Fits Nissan, Ford, Mercury, Mazda, Lincoln, Suzuki, Geo, Buick, and Merkur · 303 vehicles

OE-style fit. Works with OE exhaust components and Walker replacement parts.

Donut gasket. Seals exhaust joints with a flexible, compact design.

Graphoil material. Helps maintain a tight seal under exhaust heat and pressure.

Cross-references BRExhaust 256-1023, Catco 9095 and 9095B10 for the same application. See all 6.

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Walker 31372 Exhaust Pipe Flange Gasket

Walker 31372 is a donut-style exhaust pipe flange gasket made for sealing exhaust connections in repair and replacement applications. With graphoil construction and a 2.375-inch inside diameter, it is built for OE exhaust components and Walker aftermarket replacement parts.

Use this gasket when servicing exhaust joints on vehicles such as Ford Ranger, Ford Explorer, and Nissan Sentra applications that call for a 2.375-inch donut gasket. The Walker 31372 helps restore a tight seal at the flange connection and supports a cleaner exhaust repair.

Key Features

  • Donut-style exhaust pipe flange gasket
  • Graphoil material for exhaust sealing applications
  • Inside diameter: 2.375 inches
  • Outside diameter: 2.75 inches
  • Thickness: 0.67 inch
  • Designed for OE exhaust components and Walker replacement parts
  • Part number: 31372

Detailed Description

Walker 31372 is an exhaust pipe flange gasket used to seal flange-to-flange exhaust connections where a donut gasket is specified. Its graphoil construction and measured dimensions help it seat properly in the joint, supporting a secure seal during exhaust repair. This part is listed for a wide range of vehicles, including Ford Ranger, Ford Explorer, Mazda B-series trucks, Mercury Mountaineer, and Nissan Sentra exhaust configurations.

This part cross-references Catco 9095 for the same application. The Walker 31372 part number is also referenced in interchange listings for related exhaust repair needs.

Common Repair Uses

  • Exhaust leak at a flange connection
  • Noise from a worn donut gasket
  • Failed seal between converter and resonator assemblies
  • Leak at converter-to-muffler or converter-to-flex pipe joints
  • Replacement during exhaust system service on Ford Ranger and Nissan Sentra applications

Installation Notes and Tips

Confirm the gasket style, inside diameter, and flange design before installation. Match the application to the listed position, such as rear converter to resonator assembly, converter to resonator assembly, converter to muffler assembly, or converter to flex pipe. Clean the mating surfaces thoroughly so the gasket can seat evenly and seal correctly.

Compatible fitment includes 2017-2022 Kia Sportage, 2018-2019 Nissan Sentra rear converter to resonator assembly, 2007-2017 Nissan Sentra converter to resonator assembly or rear converter to resonator assembly, and multiple Ford Ranger, Ford Explorer, Mazda B2300, Mazda B3000, Mazda B4000, and Mercury Mountaineer applications.

Quality Assurance

Walker supplies exhaust sealing components in multiple styles and sizes for use with OE exhaust parts and Walker aftermarket replacement parts. Part number 31372 is built to match specified exhaust repair applications and dimensional requirements.

This part fits 303 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody Type# DoorsDrive TypeLitersCylindersFuel TypeWheel BasePositionNotes
2022KiaSportage———AWD2.4LL4——N/A—
2021KiaSportage———AWD2.4LL4——N/A—
2020KiaSportage———AWD2.4LL4——N/A—
2019KiaSportage———AWD2.4LL4——N/A—
2019NissanSentra————1.8LL4——Rear Converter To Resonator Assembly—
2018KiaSportage———AWD2.4LL4——N/A—
2018NissanSentra————1.8LL4——Rear Converter To Resonator Assembly—
2017KiaSportage———AWD2.4LL4——N/A—
2017NissanSentra————1.8LL4——Rear Converter To Resonator Assemblywith California Emission System
2017NissanSentra————1.8LL4——Converter To Resonator Assemblywith Federal Emission System
2016NissanSentra————1.8LL4——Rear Converter To Resonator Assemblywith California Emission System
2016NissanSentra————1.8LL4——Converter To Resonator Assemblywith Federal Emission System
2015NissanSentra————1.8LL4——Rear Converter To Resonator Assemblywith California Emission System
2015NissanSentra————1.8LL4——Converter To Resonator Assemblywith Federal Emission System
2014NissanSentra————1.8LL4——Rear Converter To Resonator Assemblywith California Emission System
2014NissanSentra————1.8LL4——Converter To Resonator Assemblywith Federal Emission System
2013NissanSentra————1.8LL4——Rear Converter To Resonator Assemblywith California Emission System
2013NissanSentra————1.8LL4——Converter To Resonator Assemblywith Federal Emission System
2012NissanSentra————2.0LL4——Converter To Resonator Assemblywith Federal Emission System
2012NissanSentra————2.0LL4——Rear Converter To Resonator Assemblywith California Emission System
2011FordRanger————2.3LL4—111.6"N/A—
2011FordRanger————4.0LV6——N/A—
2011NissanSentra————2.0LL4——Converter To Resonator Assemblywith Federal Emission System
2011NissanSentra————2.0LL4——Rear Converter To Resonator Assemblywith California Emission System
2010FordRanger————2.3LL4—111.5"N/A—
2010FordRanger————4.0LV6——N/A—
2010MercuryMountaineer————4.0LV6——N/A—
2010NissanSentra————2.0LL4——Converter To Resonator Assemblywith Federal Emission System
2010NissanSentra————2.0LL4——Rear Converter To Resonator Assemblywith California Emission System
2009FordRanger————2.3LL4—111.5"N/A—
2009FordRanger————4.0LV6——N/A—
2009MazdaB2300————2.3LL4——N/A—
2009MazdaB4000————4.0LV6—125.9"N/A—
2009MercuryMountaineer————4.0LV6——N/A—
2009NissanSentra————2.0LL4——Converter To Resonator Assemblywith Federal Emission System
2009NissanSentra————2.0LL4——Rear Converter To Resonator Assemblywith California Emission System
2008FordRanger————2.3LL4—111.6"N/A—
2008FordRanger————4.0LV6——N/A—
2008FordRanger————3.0LV6——N/A—
2008MazdaB2300————2.3LL4——N/A—
2008MazdaB4000————4.0LV6—125.9"N/A—
2008MercuryMountaineer————4.0LV6——N/A—
2008NissanSentra————2.0LL4——Converter To Resonator Assemblywith Federal Emission System
2008NissanSentra————2.0LL4——Rear Converter To Resonator Assemblywith California Emission System
2007FordRanger————2.3LL4—111.6"N/A—
2007FordRanger————4.0LV6——N/A—
2007FordRanger————3.0LV6——N/A—
2007MazdaB2300————2.3LL4——N/A—
2007MazdaB3000————3.0LV6——N/A—
2007MazdaB4000————4.0LV6—125.9"N/A—
2007MercuryMountaineer————4.0LV6——N/A—
2007NissanSentra————2.0LL4——Converter To Resonator Assemblywith Federal Emission System
2007NissanSentra————2.0LL4——Rear Converter To Resonator Assemblywith California Emission System
2006FordRanger————2.3LL4—111.6"N/A—
2006FordRanger————4.0LV6——N/A—
2006FordRanger————3.0LV6——N/A—
2006MazdaB2300————2.3LL4——N/A—
2006MazdaB3000————3.0LV6——N/A—
2006MazdaB4000————4.0LV6—125.9"N/A—
2006MercuryMountaineerLuxury———4.0LV6——N/A—
2006MercuryMountaineerConvenience———4.0LV6——N/A—
2005FordExplorer————4.0LV6——N/A—
2005FordExplorer————4.6LV8——N/A—
2005FordExplorer Sport Trac————4.0LV6——N/A—
2005FordRanger————2.3LL4—111.5"N/A—
2005FordRanger————4.0LV6——N/A—
2005FordRanger————3.0LV6——N/A—
2005LincolnAviator————4.6LV8——Converter To Muffler Assembly—
2005MazdaB2300————2.3LL4—111.6"N/A—
2005MazdaB3000————3.0LV6——N/A—
2005MazdaB4000————4.0LV6—125.9"N/A—
2005MercuryMountaineer————4.0LV6——N/A—
2005MercuryMountaineer————4.6LV8——N/A—
2004FordExplorer————4.0LV6——N/A—
2004FordExplorer————4.6LV8——N/A—
2004FordExplorer Sport Trac————4.0LV6——N/A—
2004FordRanger————2.3LL4—111.6"N/A—
2004FordRanger————4.0LV6——N/A—
2004FordRanger————3.0LV6——N/A—
2004LincolnAviator————4.6LV8——Converter To Muffler Assembly—
2004MazdaB2300————2.3LL4—111.6"N/A—
2004MazdaB3000————3.0LV6——N/A—
2004MazdaB4000————4.0LV6—125.9"N/A—
2004MercuryMountaineer————4.0LV6——N/A—
2004MercuryMountaineer————4.6LV8——N/A—
2003FordExplorer————4.6LV8——N/A—
2003FordExplorerXLS———4.0LV6——N/Awithout Sport Package
2003FordExplorerEddie Bauer———4.0LV6——N/Awithout Sport Package
2003FordExplorerLimited———4.0LV6——N/Awithout Sport Package
2003FordExplorerXLT———4.0LV6——N/Awithout Sport Package
2003FordExplorer Sport————4.0LV6——N/A—
2003FordExplorer Sport Trac————4.0LV6——N/A—
2003FordRanger————2.3LL4—112.0"N/A—
2003FordRanger————2.3LL4—118.0"N/A—
2003FordRanger————2.3LL4—126.0"N/A—
2003FordRanger————3.0LV6——N/A—
2003FordRanger————4.0LV6——N/A—
2003LincolnAviator————4.6LV8——Converter To Muffler Assembly—
2003MazdaB2300————2.3LL4—125.7"N/A—
2003MazdaB2300————2.3LL4—111.6"N/A—
2003MazdaB3000————3.0LV6—111.6"N/A—
2003MazdaB3000————3.0LV6—125.7"N/A—
2003MazdaB4000————4.0LV6—125.9"N/A—
2003MercuryMountaineer————4.0LV6——N/A—
2003MercuryMountaineer————4.6LV8——N/A—
2002FordExplorer————4.6LV8——N/A—
2002FordExplorerXLS———4.0LV6——N/Awithout Sport Package
2002FordExplorerEddie Bauer———4.0LV6——N/Awithout Sport Package
2002FordExplorerLimited———4.0LV6——N/Awithout Sport Package
2002FordExplorerXLT———4.0LV6——N/Awithout Sport Package
2002FordExplorer Sport————4.0LV6——N/A—
2002FordExplorer Sport Trac————4.0LV6——N/A—
2002FordRanger————2.3LL4—112.0"N/A—
2002FordRanger————2.3LL4—118.0"N/A—
2002FordRanger————2.3LL4—126.0"N/A—
2002FordRanger————3.0LV6——N/A—
2002FordRanger————4.0LV6——N/A—
2002MazdaB2300————2.3LL4——N/A—
2002MazdaB3000————3.0LV6—111.6"N/A—
2002MazdaB3000————3.0LV6—125.9"N/A—
2002MazdaB4000————4.0LV6—125.9"N/A—
2002MercuryMountaineer————4.0LV6——N/A—
2002MercuryMountaineer————4.6LV8——N/A—
2001FordExplorer————4.0LV6——N/A—
2001FordExplorer Sport————4.0LV6——N/A—
2001FordExplorer Sport Trac————4.0LV6——N/A—
2001FordRanger————2.5LL4—118.0"N/A—
2001FordRanger————2.3LL4—112.0"N/A—
2001FordRanger————2.5LL4—126.0"N/A—
2001FordRanger————2.3LL4—118.0"N/A—
2001FordRanger————2.3LL4—126.0"N/A—
2001FordRanger————2.5LL4—112.0"N/A—
2001FordRanger————3.0LV6——N/A—
2001FordRanger————4.0LV6——N/A—
2001MazdaB2300————2.3LL4——N/A—
2001MazdaB2500————2.5LL4—111.6"N/A—
2001MazdaB3000————3.0LV6—111.6"N/A—
2001MazdaB3000————3.0LV6—125.9"N/A—
2001MazdaB4000————4.0LV6—125.9"N/A—
2001MercuryMountaineer————4.0LV6——N/A—
2000FordExplorer————4.0LV6——N/AAfter 12/1999
2000FordExplorer————4.0LV6——N/A—
2000FordRanger————2.5LL4—118.0"N/A—
2000FordRanger————2.5LL4—126.0"N/A—
2000FordRanger————2.5LL4—112.0"N/A—
2000FordRanger————4.0LV6——N/A—
2000FordRanger————3.0LV6——N/A—
2000MazdaB2500————2.5LL4—111.6"N/A—
2000MazdaB2500————2.5LL4—125.7"N/A—
2000MazdaB3000————3.0LV6—111.6"N/A—
2000MazdaB3000————3.0LV6—125.9"N/A—
2000MazdaB4000————4.0LV6—125.9"N/A—
2000MercuryMountaineer————4.0LV6——N/AAfter 12/1999
1999FordExplorer————4.0LV6——N/A—
1999FordRanger————2.5LL4—118.0"N/A—
1999FordRanger————2.5LL4—126.0"N/A—
1999FordRanger————2.5LL4—112.0"N/A—
1999FordRanger————4.0LV6——N/A—
1999FordRanger————3.0LV6——N/A—
1999MazdaB2500————2.5LL4—111.6"N/A—
1999MazdaB2500————2.5LL4—125.9"N/A—
1999MazdaB3000————3.0LV6—111.6"N/A—
1999MazdaB3000————3.0LV6—125.9"N/A—
1999MazdaB4000————4.0LV6—111.6"N/A—
1999MazdaB4000————4.0LV6—125.9"N/A—
1999MercuryMountaineer————4.0LV6——N/AAfter 12/1999
1998FordExplorer————4.0LV6——N/A—
1998FordRanger————2.5LL4—118.0"N/A—
1998FordRanger————2.5LL4—126.0"N/A—
1998FordRanger————2.5LL4—112.0"N/A—
1998FordRanger————4.0LV6——N/A—
1998FordRanger————3.0LV6——N/A—
1998MazdaB2500————2.5LL4—111.6"N/A—
1998MazdaB2500————2.5LL4—125.7"N/A—
1998MazdaB3000————3.0LV6—111.6"N/A—
1998MazdaB3000————3.0LV6—125.9"N/A—
1998MazdaB4000————4.0LV6—125.9"N/A—
1998SuzukiSidekick————1.6LL4——N/A—
1997FordExplorer————4.0LV6——N/A—
1997FordRanger————3.0LV6——N/A—
1997FordRanger————2.3LL4——N/A—
1997FordRanger————4.0LV6——N/A—
1997MazdaB2300————2.3LL4——N/A—
1997MazdaB3000————3.0LV6——N/A—
1997MazdaB4000————4.0LV6——N/A—
1997SuzukiSidekick————1.6LL4——N/A—
1996FordExplorer——4 Door—4.0LV6——N/A—
1996FordExplorer——2 Door—4.0LV6——N/A—
1996FordRanger————3.0LV6——N/A—
1996FordRanger————2.3LL4——N/A—
1996FordRanger————4.0LV6——N/A—
1996GeoTracker————1.6LL4——Converter To Muffler Assembly—
1996MazdaB2300————2.3LL4——N/A—
1996MazdaB3000————3.0LV6——N/A—
1996MazdaB4000————4.0LV6——N/A—
1996SuzukiSidekick————1.6LL4——N/A—
1995FordExplorer————4.0LV6——N/A—
1995FordRanger————2.3LL4——N/A—
1995FordRanger————4.0LV6——N/A—
1995FordRanger————3.0LV6——N/A—
1995FordTaurus—Sedan——3.8LV6——Converter To Resonator Assemblywith Police Package
1995GeoTracker————1.6LL4——N/A—
1995MazdaB2300————2.3LL4——N/A—
1995MazdaB3000————3.0LV6——N/A—
1995MazdaB4000————4.0LV6——N/A—
1994FordExplorer————4.0LV6——N/A—
1994FordRanger————4.0LV6——N/A—
1994FordRanger————3.0LV6——N/A—
1994FordRanger————2.3LL4——N/A—
1994FordTaurusGL———3.0LV6——Converter To Flex Pipe—
1994FordTaurusLX———3.0LV6——Converter To Flex Pipe—
1994FordTaurus—Sedan——3.8LV6——Converter To Resonator Assemblywith Police Package
1994GeoTracker————1.6LL4——N/A—
1994MazdaB2300————2.3LL4——N/A—
1994MazdaB3000————3.0LV6——N/A—
1994MazdaB4000————4.0LV6——N/A—
1994MazdaNavajo————4.0LV6——N/A—
1994MercurySable————3.0LV6——Converter To Flex Pipe—
1993FordExplorer————4.0LV6——N/A—
1993FordRanger————4.0LV6——N/A—
1993FordRanger————3.0LV6——N/A—
1993FordRanger————2.3LL4——N/A—
1993FordTaurusLX———3.0LV6——Converter To Resonator Assembly—
1993FordTaurusGL———3.0LV6——Converter To Resonator Assembly—
1993FordTaurus—Sedan——3.8LV6——Converter To Resonator Assemblywith Police Package
1993MazdaNavajo————4.0LV6——N/A—
1993MercurySable————3.0LV6——Converter To Resonator—
1992FordExplorer————4.0LV6——N/A—
1992FordRanger————2.3LL4—114.0"N/AAfter 01/01/1986
1992FordRanger————2.3LL4—108.0"N/AAfter 01/01/1986
1992FordRanger————2.3LL4—125.0"N/ASuper Cab
1992FordRanger————4.0LV6——N/A—
1992FordRanger————3.0LV6——N/A—
1992FordRanger————2.9LV6——N/A—
1992FordTaurusLX———3.0LV6——Converter To Resonator Assembly—
1992FordTaurusGL———3.0LV6——Converter To Resonator Assembly—
1992FordTaurusL———3.0LV6——Converter To Resonator Assembly—
1992FordTaurus—Sedan——3.8LV6——Converter To Resonator Assemblywith Police Package; After 02/1992
1992FordTaurus—Sedan——3.8LV6——Converter To ResonatorBefore 02/1992; with Police Package
1992MazdaNavajo————4.0LV6——N/A—
1992MercurySable————3.0LV6——Converter To Resonator—
1991FordExplorer————4.0LV6——N/A—
1991FordRanger————2.9LV6—108.0"N/A—
1991FordRanger————2.9LV6—125.0"N/ASuper Cab
1991FordRanger————2.9LV6—114.0"N/A—
1991FordRanger————2.3LL4—114.0"N/AAfter 01/01/1986
1991FordRanger————2.3LL4—108.0"N/AAfter 01/01/1986
1991FordRanger————2.3LL4—125.0"N/ASuper Cab
1991FordRanger————4.0LV6——N/A—
1991FordRanger————3.0LV6——N/A—
1991FordTaurusLX———3.0LV6——Converter To Resonator Assembly—
1991FordTaurusGL———3.0LV6——Converter To Resonator Assembly—
1991FordTaurusL———3.0LV6——Converter To Resonator Assembly—
1991FordTaurusSHO———3.0LV6——Converter To Resonator—
1991FordTaurus—Sedan——3.8LV6——Converter To Resonatorwith Police Package
1991MazdaNavajo————4.0LV6——N/A—
1991MercurySable————3.0LV6——Converter To Resonator—
1990FordBronco II————2.9LV6——Converter To Muffler—
1990FordRanger————2.9LV6—108.0"N/A—
1990FordRanger————2.9LV6—125.0"N/ASuper Cab
1990FordRanger————2.9LV6—114.0"N/A—
1990FordRanger————2.3LL4—114.0"N/AAfter 01/01/1986
1990FordRanger————2.3LL4—108.0"N/AAfter 01/01/1986
1990FordRanger————2.3LL4—125.0"N/ASuper Cab
1990FordRanger————4.0LV6——N/A—
1990FordTaurusLX———3.0LV6——Converter To Resonator Assembly—
1990FordTaurusGL———3.0LV6——Converter To Resonator Assembly—
1990FordTaurusL———3.0LV6——Converter To Resonator Assembly—
1990FordTaurusSHO———3.0LV6——Converter To Resonator—
1990MercurySable————3.0LV6——Converter To Resonator—
1989BuickLeSabre———FWD3.8LV6——N/Awith Dual Outlets
1989FordRanger————2.9LV6—125.0"N/ASuper Cab
1989FordRanger————2.3LL4—114.0"N/AAfter 01/01/1986
1989FordRanger————2.3LL4—108.0"N/AAfter 01/01/1986
1989FordRanger————2.3LL4—125.0"N/ASuper Cab
1989FordTaurusLX———3.0LV6——Converter To Resonator Assembly—
1989FordTaurusGL———3.0LV6——Converter To Resonator Assembly—
1989FordTaurusL———3.0LV6——Converter To Resonator Assembly—
1989FordTaurusSHO———3.0LV6——Converter To Resonator—
1989MercurySable————3.0LV6——Converter To Resonator—
1988BuickLeSabre———FWD3.8LV6——N/Awith Dual Outlets
1988FordRanger————2.0LL4—114.0"N/AAfter 01/01/1986
1988FordRanger————2.3LL4—114.0"N/AAfter 01/01/1986
1988FordRanger————2.3LL4—108.0"N/AAfter 01/01/1986
1988FordRanger————2.0LL4—108.0"N/AAfter 01/01/1986
1988FordTaurusGL———3.0LV6——Converter To Resonator Assembly—
1988FordTaurusLX———3.0LV6——Converter To Resonator Assembly—
1988FordTaurusL———3.0LV6——Converter To Resonator Assembly—
1988MercurySable————3.0LV6——Converter To Resonator—
1987FordRanger————2.0LL4—114.0"N/AAfter 01/01/1986
1987FordRanger————2.0LL4—108.0"N/AAfter 01/01/1986
1987FordRanger————2.3LL4GAS114.0"N/AAfter 01/01/1986
1987FordRanger————2.3LL4GAS108.0"N/AAfter 01/01/1986
1987FordTaurusGL———3.0LV6——Converter To Resonator Assembly—
1987FordTaurusLX———3.0LV6——Converter To Resonator Assembly—
1987FordTaurusL———3.0LV6——Converter To Resonator Assembly—
1987MercurySable————3.0LV6——Converter To Resonator—
1986FordRanger————2.0LL4—114.0"N/AAfter 01/01/1986
1986FordRanger————2.0LL4—108.0"N/AAfter 01/01/1986
1986FordRanger————2.3LL4GAS114.0"N/AAfter 01/01/1986
1986FordRanger————2.3LL4GAS108.0"N/AAfter 01/01/1986
1986FordTaurus————3.0LV6——Converter To Resonator Assembly—
1986MercurySable————3.0LV6——Converter To Resonator—
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BRExhaust — 256-1023Catco — 90959095B1013807-1EG24807EG24807-001