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Replacement and OEM Parts for Buick Century Catalytic Converter
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Buick Century Catalytic Converter

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Catalytic Converters
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  • OEM Buick Century Converter Diagram - 25056910
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    OEM (Genuine) Buick Century Converter

    PartNumber: 25056910
    OEM Buick Century Converter - 25056910
    Product Specifications
    • Item Dimensions: 27.6 x 10.8 x 6.7 inches
    • Item Weight: 13.60 Pounds
    • Part Description: Buick Century Converter
    More Info
    $641.86 MSRP: $955.47
    You Save: $313.61 (33%)
  • OEM Buick Century Converter Diagram - 25056230
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    OEM (Genuine) Buick Century Converter

    PartNumber: 25056230
    OEM Buick Century Converter - 25056230
    Product Specifications
    • Other Names: Catalytic Converter, Converter
    • Item Weight: 17.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Century Converter
    More Info
    $520.04 MSRP: $771.72
    You Save: $251.68 (33%)
  • MagnaFlow OBDII Universal Fit Round Body Catalytic Converter for Buick Century - 418004

    MagnaFlow® OBDII Universal Fit Round Body Catalytic Converter for Buick Century

    PartNumber: 418004
    Product Specifications
    • Air Tube: No
    • Body Type: Clam Shell
    • Catalytic Converter Body Length: 11"
    • Catalytic Converter Body Shape: Round
    • Catalytic Converter Format: Pre-Catalytic Converter and Main Catalytic Converter
    • Catalytic Converter Overall Length: 15"
    • Catalytic Converter Oxygen Sensor Location: None
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Width: 4.25"
    • Catalytic Inlet Diameter: 2"
    • Catalytic Outlet Diameter: 2"
    • Catalytic Series: OBDII
    • Converter Body Material: Stainless Steel
    • Converter Configuration: Universal Fit
    • Inlet Connection Type: Weld-On
    • Inlet Position: Center
    • Installation Complexity: Professional Installation Recommended
    • Main Piping Diameter: 2"
    • O2 Sensor Port: No
    • Outlet Connection Type: Weld-On
    • Outlet Position: Center
    • Position: Front Passenger Side
    • UPC: 888563009179
    • Part Description: Buick Century OBDII Universal Fit Round Body Catalytic Converter
    More Info
    $438.00
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick Century - 19057

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Buick Century

    PartNumber: 19057
    Product Specifications
    • Catalytic Converter Body Height: 7.5"
    • Catalytic Converter Overall Length: 40"
    • Catalytic Converter Width: 14.5"
    • Converter Configuration: Direct Fit
    • Position: Center
    • UPC: 841809117007
    • Part Description: Buick Century Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    $232.90
  • OEM Buick Century Converter & Pipe Diagram - 10343185
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    OEM (Genuine) Buick Century Converter & Pipe

    PartNumber: 10343185
    OEM Buick Century Converter & Pipe - 10343185
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 43.4 x 13.4 x 7.2 inches
    • Item Weight: 17.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10301642, 25325228
    • Part Description: Buick Century Converter & Pipe
    More Info
  • Bosal Direct Fit Catalytic Converter And Pipe Assembly for Buick Century - 079-5042

    Bosal® Direct Fit Catalytic Converter And Pipe Assembly for Buick Century

    PartNumber: 079-5042
    Product Specifications
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 49.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): 9D84736FF95
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 079-5042
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920316091
    • Part Description: Buick Century Direct Fit Catalytic Converter And Pipe Assembly
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick Century - 14421

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Buick Century

    PartNumber: 14421
    Product Specifications
    • Catalytic Converter Body Height: 15"
    • Catalytic Converter Overall Length: 47"
    • Catalytic Converter Width: 6"
    • Converter Configuration: Direct Fit
    • Position: Front
    • Part Description: Buick Century Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • DEC Standard Direct Fit Catalytic Converter and Pipe Assembly for Buick Century - GM20182

    DEC® Standard Direct Fit Catalytic Converter and Pipe Assembly for Buick Century

    PartNumber: GM20182
    Product Specifications
    • Part Description: Buick Century Standard Direct Fit Catalytic Converter and Pipe Assembly
  • Bosal Direct Fit Catalytic Converter And Pipe Assembly for Buick Century - 079-5157

    Bosal® Direct Fit Catalytic Converter And Pipe Assembly for Buick Century

    PartNumber: 079-5157
    Product Specifications
    • CARB Compliant: Noo
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 49.000000
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): 7D90757A969
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 079-5157
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920312567
    • Part Description: Buick Century Direct Fit Catalytic Converter And Pipe Assembly
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick Century - 14423

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Buick Century

    PartNumber: 14423
    Product Specifications
    • Gaskets Included: Yes
    • Height: 15 in.
    • Inlet 1 Gsk.: 24818
    • Large Pkg. Fee: No
    • Over All Length: 45.5 in.
    • UPC: 841809102645
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 6 in.
    • Part Description: Buick Century Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • MagnaFlow Direct Fit Catalytic Converter for Buick Century - 448469

    MagnaFlow® Direct Fit Catalytic Converter for Buick Century

    PartNumber: 448469
    Product Specifications
    • Air Tube Adaptable: No
    • Body Material: Stainless Steel
    • Converter Quantity: 1
    • Finish: Stainless Steel
    • Inlet Attachment: Bolt-On
    • Material: Stainless Steel
    • Mounting Hardware Included: Yes
    • Oxygen Sensor Location: Post Converter
    • Series: California
    • Substrate Material: Ceramic
    • Title: California Direct-Fit
    • UPC: 841380098177
    • Part Description: Buick Century Direct Fit Catalytic Converter
    More Info
  • OEM Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P Diagram - 24508102
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    OEM (Genuine) Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    PartNumber: 24508102
    OEM Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P - 24508102
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 46.2 x 6.9 x 16.8 inches
    • Item Weight: 20.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick Century - 14424

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Buick Century

    PartNumber: 14424
    Product Specifications
    • Catalytic Converter Body Height: 15"
    • Catalytic Converter Overall Length: 63.5"
    • Catalytic Converter Width: 6"
    • Converter Configuration: Direct Fit
    • Position: Front
    • Part Description: Buick Century Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • MagnaFlow Universal Catalytic Converter for Buick Century - 4561206

    MagnaFlow® Universal Catalytic Converter for Buick Century

    PartNumber: 4561206
    Product Specifications
    • Air Tube Adaptable: No
    • Body Height: 4
    • Body Length: 9
    • Body Shape: Round
    • Body Type: Spun
    • Body Width: 4
    • Finish: Stainless Steel
    • Heat Shield Attached: No
    • Inlet Attachment: Weld-On
    • Inlet Diameter: 2.5
    • Inlet Orientation: Straight
    • Inlet Quantity: 1
    • Material: Stainless Steel
    • Outlet Attachment: Weld-On
    • Outlet Diameter: 2.5
    • Outlet Orientation: Straight
    • Outlet Quantity: 1
    • Overall Length: 9
    • Sensor Port Count: 0
    • Series: California
    • Substrate Material: Ceramic
    • Title: California Universal
    • UPC: 888563132808
    • Part Description: Buick Century Universal Catalytic Converter
    More Info
  • OEM Buick Century Catalytic Convertor - 3Way Diagram - 25161857
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    OEM (Genuine) Buick Century Catalytic Convertor - 3Way

    PartNumber: 25161857
    OEM Buick Century Catalytic Convertor - 3Way - 25161857
    Product Specifications
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 70.5 x 16.8 x 11.8 inches
    • Item Weight: 19.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Century Catalytic Convertor - 3Way
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick Century - 14425

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Buick Century

    PartNumber: 14425
    Product Specifications
    • Catalytic Converter Body Height: 4"
    • Catalytic Converter Overall Length: 27.5"
    • Catalytic Converter Width: 7.75"
    • Converter Configuration: Direct Fit
    • Position: Front
    • UPC: 841809102669
    • Part Description: Buick Century Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P Diagram - 12563201
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    OEM (Genuine) Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    PartNumber: 12563201
    OEM Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P - 12563201
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 47.9 x 7.1 x 17.3 inches
    • Item Weight: 19.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24507886
    • Part Description: Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
    More Info
  • Davico Direct Fit Catalytic Converter for Buick Century - 14454

    Davico® Direct Fit Catalytic Converter for Buick Century

    PartNumber: 14454
    Product Specifications
    • Catalytic Converter Body Height: 4"
    • Catalytic Converter Overall Length: 24"
    • Catalytic Converter Width: 6"
    • Converter Configuration: Direct Fit
    • Position: Center
    • UPC: 841809102935
    • Part Description: Buick Century Direct Fit Catalytic Converter
    More Info
  • OEM Buick Century Catalytic Converter Diagram - 25102754
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    OEM (Genuine) Buick Century Catalytic Converter

    PartNumber: 25102754
    OEM Buick Century Catalytic Converter - 25102754
    Product Specifications
    • Other Names: Converter, Converter & Pipe
    • Item Dimensions: 73.2 x 16.8 x 11.4 inches
    • Item Weight: 24.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Century Catalytic Converter
    More Info
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Buick Century - 19050

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Buick Century

    PartNumber: 19050
    Product Specifications
    • Gaskets Included: not included
    • Height: 12 in.
    • Large Pkg. Fee: No
    • Over All Length: 46.25 in.
    • UPC: 841809116932
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 24 in.
    • Part Description: Buick Century Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM Buick Century 3-Way Catalytic Convertor Assembly Diagram - 25317460
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    OEM (Genuine) Buick Century 3-Way Catalytic Convertor Assembly

    PartNumber: 25317460
    OEM Buick Century 3-Way Catalytic Convertor Assembly - 25317460
    Product Specifications
    • Other Names: Catalytic Converter, Converter, Converter & Pipe
    • Item Dimensions: 71.2 x 16.8 x 11.3 inches
    • Item Weight: 19.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Century 3-Way Catalytic Convertor Assembly
    More Info
  • OEM Buick Century Catalytic Convertor Diagram - 25128319
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    OEM (Genuine) Buick Century Catalytic Convertor

    PartNumber: 25128319
    OEM Buick Century Catalytic Convertor - 25128319
    Product Specifications
    • Other Names: Converter
    • Item Dimensions: 21.9 x 8.6 x 4.7 inches
    • Item Weight: 16.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Century Catalytic Convertor
    More Info
  • Davico Dealer Alternative Direct Fit Catalytic Converter and Pipe Assembly for Buick Century - 49057

    Davico® Dealer Alternative Direct Fit Catalytic Converter and Pipe Assembly for Buick Century

    PartNumber: 49057
    Product Specifications
    • Catalytic Converter Body Height: 7.5"
    • Catalytic Converter Overall Length: 40"
    • Catalytic Converter Width: 14.5"
    • Converter Configuration: Direct Fit
    • Position: Center
    • UPC: 841809124876
    • Part Description: Buick Century Dealer Alternative Direct Fit Catalytic Converter and Pipe Assembly
    More Info
  • OEM Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P Diagram - 24507885
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    OEM (Genuine) Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    PartNumber: 24507885
    OEM Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P - 24507885
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 41.2 x 16.4 x 7.2 inches
    • Item Weight: 19.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
    More Info
  • Davico OBDII Universal Fit Round Body Catalytic Converter for Buick Century - 841-225

    Davico® OBDII Universal Fit Round Body Catalytic Converter for Buick Century

    PartNumber: 841-225
    Product Specifications
    • Catalytic Converter Body Length: 9"
    • Catalytic Converter Body Shape: Round
    • Catalytic Converter Overall Length: 15"
    • Catalytic Inlet Diameter: 2.25"
    • Catalytic Outlet Diameter: 2.25"
    • Catalytic Series: OBDII
    • Converter Body Material: Aluminized Steel
    • Converter Configuration: Universal Fit
    • O2 Sensor Port: No
    • UPC: 841809129710
    • Part Description: Buick Century OBDII Universal Fit Round Body Catalytic Converter
    More Info
  • OEM Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P Diagram - 24503701
    View Related Parts

    OEM (Genuine) Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    PartNumber: 24503701
    OEM Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P - 24503701
    Product Specifications
    • Other Names: Catalytic Converter, Converter, Converter & Pipe
    • Item Dimensions: 52.0 x 7.1 x 16.1 inches
    • Item Weight: 20.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
    More Info
  • OEM Buick Century Catalytic Converter Assembly (W/Exhaust Diagram - 25104584
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    OEM (Genuine) Buick Century Catalytic Converter Assembly (W/Exhaust

    PartNumber: 25104584
    OEM Buick Century Catalytic Converter Assembly (W/Exhaust - 25104584
    Product Specifications
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 27.4 x 9.3 x 4.8 inches
    • Item Weight: 18.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Century Catalytic Converter Assembly (W/Exhaust
    More Info
  • OEM Buick Century Catalytic Converter Assembly (W/Exhaust Manifold Pipe) Diagram - 25101500
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    OEM (Genuine) Buick Century Catalytic Converter Assembly (W/Exhaust Manifold Pipe)

    PartNumber: 25101500
    OEM Buick Century Catalytic Converter Assembly (W/Exhaust Manifold Pipe) - 25101500
    Product Specifications
    • Other Names: Catalytic Converter, Converter
    • Item Weight: 25.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Century Catalytic Converter Assembly (W/Exhaust Manifold Pipe)
    More Info
  • OEM Buick Century Catalytic Converter Diagram - 25056233
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    OEM (Genuine) Buick Century Catalytic Converter

    PartNumber: 25056233
    OEM Buick Century Catalytic Converter - 25056233
    Product Specifications
    • Part Description: Buick Century Catalytic Converter
  • OEM Buick Century Catalytic Convertor Diagram - 25056699
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    OEM (Genuine) Buick Century Catalytic Convertor

    PartNumber: 25056699
    OEM Buick Century Catalytic Convertor - 25056699
    Product Specifications
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 27.1 x 9.1 x 4.9 inches
    • Item Weight: 14.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Century Catalytic Convertor
    More Info
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