Genuine Buick Century Catalytic Converter

Cat. Converter

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14 Catalytic Converters found

  • Buick Century Catalytic Converter - 25056230
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    Buick Century Catalytic Convertor

    Part Number: 25056230
    • Other Name: Converter Asm ; Converter, Catalytic Converter; Catalytic Converter, Converter
    $520.05 MSRP: $771.72
    You Save: $251.67 (33%)
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    Fits the following Vehicles:
    • 1982-1985 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR | 4 Cyl 2.5L
    Less Info
  • Buick Century Catalytic Converter - 25103333
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    Buick Century Catalytic Convertor

    Part Number: 25103333
    • Other Name: Converter; Catalytic Converter, Converter & Pipe
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    Fits the following Vehicles:
    • 1986-1988 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR
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  • Buick Century Catalytic Converter - 8999979
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    Buick Century Catalytic Convertor

    Part Number: 8999979
    • Other Name: Converter; Catalytic Converter
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    Fits the following Vehicles:
    • 1984-1985 Buick Century | CUSTOM STATION WAGON
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  • Buick Century Catalytic Converter - 25101500
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    Buick Century Catalytic Converter Assembly (W/Exhaust Manifold Pipe)

    Part Number: 25101500
    • Other Name: Converter Assembly, Catalytic(W/Exhaust Manifold Pipe) ; Conv&Pipe; Catalytic Converter, Converter
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    Fits the following Vehicles:
    • 1986-1987 Buick Century | CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 4 DOOR | 4 Cyl 2.5L
    Less Info
  • Buick Century Catalytic Converter - 24503701
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    Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    Part Number: 24503701
    • Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter, Converter & Pipe
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    Fits the following Vehicles:
    • 1994-1996 Buick Century | CUSTOM, CUSTOM STATION WAGON, SPECIAL, SPECIAL 4 DOOR, SPECIAL STATION WAGON | 6 Cyl 3.1L
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  • Buick Century Catalytic Converter - 24507885
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    Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    Part Number: 24507885
    • Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe
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    Fits the following Vehicles:
    • 1997 Buick Century | CUSTOM, LIMITED, LS, REGAL | 6 Cyl 3.1L
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  • Buick Century Catalytic Converter - 25104584
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    Buick Century Catalytic Converter Assembly (W/Exhaust

    Part Number: 25104584
    • Other Name: Converter Assembly, Catalytic (W/Exhaust; Catalytic Converter, Converter
    More Info
    Fits the following Vehicles:
    • 1987-1989 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR | 6 Cyl 2.8L, 6 Cyl 3.3L
    Less Info
  • Buick Century Catalytic Converter - 25317460
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    Buick Century 3-Way Catalytic Convertor Assembly

    Part Number: 25317460
    • Other Name: Converter Asm,3Way Catalytic; Catalytic Converter, Converter, Converter & Pipe
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    Fits the following Vehicles:
    • 1996 Buick Century | CUSTOM, SPECIAL | 4 Cyl 2.2L
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  • Buick Century Catalytic Converter - 25102754
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    Buick Century Catalytic Converter

    Part Number: 25102754
    • Other Name: Twc Converter; Converter, Converter & Pipe
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    Fits the following Vehicles:
    • 1989-1992 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 4 DOOR, SPECIAL 4 DOOR | 4 Cyl 2.5L, 6 Cyl 3.3L
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  • Buick Century Catalytic Converter - 12563201
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    Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    Part Number: 12563201
    • Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe
    • Replaces: 24507886
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    Fits the following Vehicles:
    • 1998-2000 Buick Century | CUSTOM, GS, LIMITED, LS | 6 Cyl 3.1L
    Less Info
  • Buick Century Catalytic Converter - 25161857
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    Buick Century Catalytic Convertor, 3Way

    Part Number: 25161857
    • Other Name: Catalytic Converter, 3Way; Catalytic Converter, Converter
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    Fits the following Vehicles:
    • 1993-1995 Buick Century | CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 4 DOOR, SPECIAL, SPECIAL 4 DOOR, SPECIAL STATION WAGON | 4 Cyl 2.2L
    Less Info
  • Buick Century Catalytic Converter - 25128319
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    Buick Century Catalytic Convertor

    Part Number: 25128319
    • Other Name: Catalytic Converter; Converter
    More Info
    Fits the following Vehicles:
    • 1989-1993 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 4 DOOR, SPECIAL 4 DOOR, SPECIAL STATION WAGON | 6 Cyl 3.3L
    Less Info
  • Buick Century Catalytic Converter - 24508102
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    Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    Part Number: 24508102
    • Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe
    More Info
    Fits the following Vehicles:
    • 1998-2000 Buick Century | CUSTOM, GS, LIMITED, LS | 6 Cyl 3.1L
    Less Info
  • Buick Century Catalytic Converter - 10343185
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    Buick Century 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    Part Number: 10343185
    • Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe
    • Replaces: 10301642, 25325228
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    Fits the following Vehicles:
    • 2001-2005 Buick Century | CUSTOM, CUSTOM 4 DOOR, LIMITED, LS | 6 Cyl 3.1L
    Less Info

Buick Century Catalytic Converter Parts Questions & Answers

  • Q: How to remove and replace a Catalytic Converter?
    A: Remove bolts at the flange at the rear end. Then, loosen nuts and remove U-clamp to remove the catalyst. Slide the catalyst out of the outlet pipe. Replace all ring seals. In some cases, you'll have to disconnect an air line coming from the engine compartment before catalyst removal. In some cases, a hanger supports the converter via one of the flange bolts. Make sure the hanger gets properly reconnected. Also, be careful to retain all parts used to heat shield the converter and reinstall them. Make sure the converter is replaced for proper direction of flow and air supply connections.

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