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Replacement and OEM Parts for Catalytic Converter Gasket
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Catalytic Converter Gasket

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Catalytic Converters
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429 Products found

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  • OEM (Genuine) Gasket, Exhuast Pipe

    PartNumber: 18302-SP0-003
    OEM Gasket, Exhuast Pipe - 18302-SP0-003
    Product Specifications
    • Item Dimensions: 3.0 x 3.1 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket, Exhuast Pipe
    More Info
    $10.32 MSRP: $14.56
    You Save: $4.24 (30%)
  • Victor Reinz Catalytic Converter Gasket - 71-15610-00

    Victor Reinz® Catalytic Converter Gasket

    PartNumber: 71-15610-00
    Product Specifications
    • Complete: Y
    • Contains Applications: Y
    • Release Wave: 03/29/2019
    • UPC: 023913800932
    • Part Description: Catalytic Converter Gasket
    More Info
    $10.96
  • VAICO Catalytic Converter Gasket - V10-1820

    VAICO® Catalytic Converter Gasket

    PartNumber: V10-1820
    Product Specifications
    • Position: Front
    • UPC: 884109307945
    • Part Description: Catalytic Converter Gasket
    More Info
    $2.21
  • OEM (Genuine) Gasket, Exhuast Pipe (Ishino)

    PartNumber: 18212-SA7-003
    OEM Gasket, Exhuast Pipe (Ishino) - 18212-SA7-003
    Product Specifications
    • Other Names: Converter & Pipe Gasket, Front Pipe Gasket
    • Item Dimensions: 2.6 x 2.5 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18212-SA7-004
    • Part Description: Gasket, Exhuast Pipe (Ishino)
    More Info
    $8.49 MSRP: $11.98
    You Save: $3.49 (30%)
  • Victor Reinz Catalytic Converter Gasket - 71-13632-00

    Victor Reinz® Catalytic Converter Gasket

    PartNumber: 71-13632-00
    Product Specifications
    • Bolt Hole Quantity: 2
    • Gasket Type: Flat
    • Inside Diameter: 2.065"
    • Material: Steel
    • Thickness: 0.070"
    • UPC: 023913671754
    • Part Description: Catalytic Converter Gasket
    More Info
    $8.36
  • OEM (Genuine) Gasket-Catalyst

    PartNumber: 20692-65J00
    OEM Gasket-Catalyst - 20692-65J00
    Product Specifications
    • Item Dimensions: 6.2 x 5.2 x 0.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20692-P9000, 20692-53F00
    • Part Description: Gasket-Catalyst
    More Info
    $11.94 MSRP: $16.30
    You Save: $4.36 (27%)
  • Victor Reinz Catalytic Converter Gasket - 71-15065-00

    Victor Reinz® Catalytic Converter Gasket

    PartNumber: 71-15065-00
    Product Specifications
    • Complete: Y
    • Contains Applications: Y
    • Release Wave: 03/29/2019
    • UPC: 023913687434
    • Part Description: Catalytic Converter Gasket
    More Info
    $9.98
  • OEM (Genuine) Gasket, Exhaust Pipe (Ishino)

    PartNumber: 18212-SA7-003
    OEM Gasket, Exhaust Pipe (Ishino) - 18212-SA7-003
    Product Specifications
    • Other Names: Converter & Pipe Gasket, Front Pipe Gasket
    • Item Dimensions: 2.6 x 2.5 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18212-SA7-004
    • Part Description: Gasket, Exhaust Pipe (Ishino)
    More Info
    $8.53 MSRP: $11.98
    You Save: $3.45 (29%)
  • Victor Reinz Catalytic Converter Gasket - 71-14390-00

    Victor Reinz® Catalytic Converter Gasket

    PartNumber: 71-14390-00
    Product Specifications
    • Location: Connector to Muffler
    • UPC: 023913678692
    • Part Description: Catalytic Converter Gasket
    More Info
    $9.31
  • OEM (Genuine) Gasket, Pre Chamber

    PartNumber: 18393-SDB-A00
    OEM Gasket, Pre Chamber - 18393-SDB-A00
    Product Specifications
    • Item Dimensions: 3.1 x 3.2 x 0.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket, Pre Chamber
    More Info
    $12.00 MSRP: $16.93
    You Save: $4.93 (30%)
  • OEM (Genuine) Gasket, Exhuast Flexible

    PartNumber: 18229-S6M-003
    OEM Gasket, Exhuast Flexible - 18229-S6M-003
    Product Specifications
    • Other Names: Converter & Pipe Gasket
    • Item Dimensions: 3.4 x 3.3 x 0.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket, Exhuast Flexible
    More Info
    $28.26 MSRP: $39.93
    You Save: $11.67 (30%)
  • Victor Reinz Catalytic Converter Gasket - 71-13602-00

    Victor Reinz® Catalytic Converter Gasket

    PartNumber: 71-13602-00
    Product Specifications
    • Bolt Hole Quantity: 0
    • Gasket Type: Doughnut
    • Inside Diameter: 2.265"
    • Material: Graphite and Metal
    • Thickness: 0.675"
    • UPC: 023913671457
    • Part Description: Catalytic Converter Gasket
    More Info
    $8.55
  • OEM (Genuine) Gasket, Pre Chamber

    PartNumber: 18393-SDB-A00
    OEM Gasket, Pre Chamber - 18393-SDB-A00
    Product Specifications
    • Item Dimensions: 3.1 x 3.2 x 0.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket, Pre Chamber
    More Info
    $12.05 MSRP: $16.93
    You Save: $4.88 (29%)
  • Victor Reinz Catalytic Converter Gasket - 71-13636-00

    Victor Reinz® Catalytic Converter Gasket

    PartNumber: 71-13636-00
    Product Specifications
    • Bolt Hole Quantity: 2
    • Gasket Type: Flat
    • Inside Diameter: 3.154"
    • Material: Graphite and Metal
    • Thickness: 0.062"
    • UPC: 023913671792
    • Part Description: Catalytic Converter Gasket
    More Info
    $7.79
  • OEM (Genuine) Gasket, Muffler

    PartNumber: 18303-SM4-020
    OEM Gasket, Muffler - 18303-SM4-020
    Product Specifications
    • Item Dimensions: 2.2 x 2.2 x 0.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18303-SM4-010
    • Part Description: Gasket, Muffler
    More Info
    $11.62 MSRP: $16.41
    You Save: $4.79 (30%)
  • Victor Reinz Catalytic Converter Gasket - 71-15038-00

    Victor Reinz® Catalytic Converter Gasket

    PartNumber: 71-15038-00
    Product Specifications
    • Location: Exhaust Connector
    • UPC: 023913687564
    • Part Description: Catalytic Converter Gasket
    More Info
    $6.47
  • OEM (Genuine) Gasket, Pre Chamber (57.5MM-58.5MM)

    PartNumber: 18393-SS0-J30
    OEM Gasket, Pre Chamber (57.5MM-58.5MM) - 18393-SS0-J30
    Product Specifications
    • Item Dimensions: 2.6 x 2.6 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket, Pre Chamber (57.5MM-58.5MM)
    More Info
    $12.44 MSRP: $17.56
    You Save: $5.12 (30%)
  • Victor Reinz Catalytic Converter Gasket - 71-15776-00

    Victor Reinz® Catalytic Converter Gasket

    PartNumber: 71-15776-00
    Product Specifications
    • Position: Front
    • UPC: 023913802615
    • Part Description: Catalytic Converter Gasket
    More Info
    $6.53
  • OEM (Genuine) Gasket, Exhaust Pipe

    PartNumber: 18302-SP0-003
    OEM Gasket, Exhaust Pipe - 18302-SP0-003
    Product Specifications
    • Item Dimensions: 3.0 x 3.1 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket, Exhaust Pipe
    More Info
    $10.37 MSRP: $14.56
    You Save: $4.19 (29%)
  • Victor Reinz Catalytic Converter Gasket - 71-14437-00

    Victor Reinz® Catalytic Converter Gasket

    PartNumber: 71-14437-00
    Product Specifications
    • Bolt Hole Quantity: 2
    • Gasket Type: One Piece
    • Material: Composite
    • Thickness: 0.077"
    • UPC: 023913679149
    • Part Description: Catalytic Converter Gasket
    More Info
    $6.66
  • OEM (Genuine) Gasket, Exhuast Chamber

    PartNumber: 18115-RCA-A01
    OEM Gasket, Exhuast Chamber - 18115-RCA-A01
    Product Specifications
    • Item Dimensions: 5.1 x 3.4 x 0.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket, Exhuast Chamber
    More Info
    $5.33 MSRP: $7.52
    You Save: $2.19 (30%)
  • Victor Reinz Catalytic Converter Gasket - 71-13618-00

    Victor Reinz® Catalytic Converter Gasket

    PartNumber: 71-13618-00
    Product Specifications
    • Bolt Hole Quantity: 2
    • Gasket Type: Flat
    • Inside Diameter: 2.295"
    • Material: Graphite and Metal
    • Thickness: 0.065"
    • UPC: 023913671617
    • Part Description: Catalytic Converter Gasket
    More Info
    $5.53
  • OEM (Genuine) Gasket, Exhuast Flexible

    PartNumber: 18229-S5D-A01
    OEM Gasket, Exhuast Flexible - 18229-S5D-A01
    Product Specifications
    • Other Names: Muffler & Pipe Gasket, Muffler W/Tailpipe Gasket
    • Item Dimensions: 3.1 x 3.0 x 0.5 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18229-S5A-J01
    • Part Description: Gasket, Exhuast Flexible
    More Info
    $18.45 MSRP: $26.04
    You Save: $7.59 (30%)
  • Victor Reinz Catalytic Converter Gasket - 71-13605-00

    Victor Reinz® Catalytic Converter Gasket

    PartNumber: 71-13605-00
    Product Specifications
    • Bolt Hole Quantity: 2
    • Gasket Type: Flat
    • Inside Diameter: 2.210"
    • Location: From Catalytic Converter
    • Material: Graphite and Metal
    • Thickness: 0.105"
    • UPC: 023913671488
    • Part Description: Catalytic Converter Gasket
    More Info
    $5.29
  • OEM (Genuine) Converter & Pipe Gasket

    PartNumber: BL3Z-9450-A
    OEM Converter & Pipe Gasket - BL3Z-9450-A
    Product Specifications
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Converter & Pipe Gasket
    More Info
    $21.22 MSRP: $30.50
    You Save: $9.28 (31%)
  • Victor Reinz Catalytic Converter Gasket - 71-13911-00

    Victor Reinz® Catalytic Converter Gasket

    PartNumber: 71-13911-00
    Product Specifications
    • Bolt Hole Quantity: 4
    • Gasket Type: One Piece
    • Material: Graphite
    • Thickness: 0.085"
    • UPC: 023913674540
    • Part Description: Catalytic Converter Gasket
    More Info
    $5.18
  • OEM (Genuine) Gasket, Exhuast Chamber

    PartNumber: 18115-R70-A01
    OEM Gasket, Exhuast Chamber - 18115-R70-A01
    Product Specifications
    • Item Dimensions: 5.1 x 3.3 x 0.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket, Exhuast Chamber
    More Info
    $7.42 MSRP: $10.47
    You Save: $3.05 (30%)
  • Victor Reinz 3 Bolt Catalytic Converter Gasket - 71-14058-00

    Victor Reinz® 3 Bolt Catalytic Converter Gasket

    PartNumber: 71-14058-00
    Product Specifications
    • Bolt Hole Quantity: 3
    • Gasket Type: One Piece
    • Material: Graphite
    • Thickness: 0.070"
    • UPC: 023913675912
    • Part Description: 3 Bolt Catalytic Converter Gasket
    More Info
    $5.35
  • OEM (Genuine) Gasket, Exhaust Chamber

    PartNumber: 18115-RCA-A01
    OEM Gasket, Exhaust Chamber - 18115-RCA-A01
    Product Specifications
    • Item Dimensions: 5.1 x 3.4 x 0.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket, Exhaust Chamber
    More Info
    $5.35 MSRP: $7.52
    You Save: $2.17 (29%)
  • Victor Reinz Catalytic Converter Gasket - 71-13603-00

    Victor Reinz® Catalytic Converter Gasket

    PartNumber: 71-13603-00
    Product Specifications
    • Bolt Hole Quantity: 0
    • Gasket Type: Doughnut
    • Inside Diameter: 2.070"
    • Material: Graphite and Metal
    • Thickness: 0.065"
    • UPC: 023913671464
    • Part Description: Catalytic Converter Gasket
    More Info
    $5.03
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About Catalytic Converter Gasket

The catalytic converter gasket is crucial because it provides the inlet and outlet of the catalytic converter to have an air-tight seal. The gasket also prevents it from having any leaks.

Catalytic converter gasket operation

The catalytic converter assists in giving the entry and outlet of the catalytic converter a seal to prevent any leaks. You don't need the catalytic converter gasket even though it helps keep leaks from happening, and that is because some vehicles have the converter welded onto the exhaust pipe. If an exhaust leak is suspected, it is important to fix it as soon as possible since it produces carbon monoxide.

Common issues with a faulty catalytic converter gasket

A faulty catalytic converter can lead to uncommon noise, poor fuel economy, and a decline in power.