Genuine Buick Regal Catalytic Converter

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31 Catalytic Converters found

  • Buick Regal Catalytic Converter - 22794842
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    Buick Regal 3-Way Catalytic Convertor (W/ Exhaust Rear Manifold Pipe)

    Part Number: 22794842
    $1271.42 MSRP: $1905.00
    You Save: $633.58 (34%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Converter Asm 3Way Catalytic (W/ Exhaust Rear Mani ; Converter, Catalytic Converter
    • Position: Rear
    • Replaced by: 19418940
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2011-2015 Buick Regal | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L
  • Buick Regal Catalytic Converter - 19420223
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    Buick Regal CONVERTER ASM,W/UP 3WAY CTLTC (KIT)

    Part Number: 19420223
    $1568.11 MSRP: $2352.50
    You Save: $784.39 (34%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Catalytic Converter, Converter
    • Replaces: 12660225, 12645922
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2014-2017 Buick Regal | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.0L
  • Buick Regal Catalytic Converter - 84129723
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    Buick Regal 3Way Catalytic Convertor Assembly (W/Exhaust Pipe)

    Part Number: 84129723
    $390.75 MSRP: $574.09
    You Save: $183.34 (32%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Converter Assembly, 3Way Catalytic(W/Exhaust Pipe); Catalytic Converter, Preconverter
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2018-2020 Buick Regal | 1SX 4 DOOR HATCHBACK | 6 Cyl 3.6L
  • Buick Regal Catalytic Converter - 19420100
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    Buick Regal CONVERTER ASM,3WAY CTLTC(W/EXH RR MANIF PIPE) "KIT"

    Part Number: 19420100
    $1957.70 MSRP: $2940.11
    You Save: $982.41 (34%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Position: Rear
    • Replaces: 22794847, 21000000
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2011-2014 Buick Regal | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L
  • Buick Regal Catalytic Converter - 12674787
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    Buick Regal Warm Up 3Way Catalytic Convertor Assembly

    Part Number: 12674787
    $1162.26 MSRP: $1740.36
    You Save: $578.10 (34%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: W/UP 3Way Catalytic Convertor Assembly; Catalytic Converter
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2018-2020 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SL 4 DOOR STATION WAGON, BASE 4 DOOR HATCHBACK, BASE 4 DOOR STATION WAGON | 4 Cyl 2.0L
  • Buick Regal Catalytic Converter - 24503125
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    Buick Regal Exhaust Crossover Pipe Assembly (W/Heat Shield)

    Part Number: 24503125
    $424.10 MSRP: $636.91
    You Save: $212.81 (34%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Pipe Assembly, Exhaust Crossover (W/Heat Shield) ; Pipe, Exhaust Pipe
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1996-2004 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.8L
  • Buick Regal Catalytic Converter - 84462801
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    Buick Regal 3Way Catalytic Convertor Assembly (W/Exhaust Pipe)

    Part Number: 84462801
    $558.28 MSRP: $829.39
    You Save: $271.11 (33%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Converter Assembly, 3Way Ctltc(W/Exh Pipe); Catalytic Converter, Preconverter
    • Replaces: 84215483
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2018-2020 Buick Regal | 1SX 4 DOOR HATCHBACK | 6 Cyl 3.6L
  • Buick Regal Catalytic Converter - 19420298
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    Buick Regal CONVERTER ASM,CTLTC (W/ EXH MANIF PIPE)<SPLIT>

    Part Number: 19420298
    $1282.11 MSRP: $1921.13
    You Save: $639.02 (34%)
    ADD TO CART
    Product Specifications
    • Other Name: Catalytic Converter, Converter
    • Replaces: 23135211
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2015-2017 Buick Regal | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L
  • Buick Regal Catalytic Converter - 12641644
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    Buick Regal 3Way Catalytic Convertor Assembly

    Part Number: 12641644
    $1318.40 MSRP: $1975.87
    You Save: $657.47 (34%)
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    Product Specifications
    • Other Name: Converter Assembly, 3Way Catalytic ; Converter, Catalytic Converter; Catalytic Converter, Converter
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2012-2013 Buick Regal | CXS 4 DOOR SEDAN | 4 Cyl 2.0L
  • Buick Regal Catalytic Converter - 10343187
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    Buick Regal 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    Part Number: 10343187
    $932.06 MSRP: $1402.65
    You Save: $470.59 (34%)
    Product Specifications
    • Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe
    • Replaces: 12564328, 10337610
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2001-2003 Buick Regal | LS | 6 Cyl 3.8L
  • Buick Regal Catalytic Converter - 24508098
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    Product Specifications
    • Other Name: Converter; Catalytic Converter, Converter & Pipe
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1997-1999 Buick Regal | CUSTOM, GS, LIMITED, LS, REGAL | 6 Cyl 3.8L
  • Buick Regal Catalytic Converter - 8999615
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    Product Specifications
    • Other Name: Converter
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1982-1983 Buick Regal | 2 DOOR, 4 DOOR, STATION WAGON | 6 Cyl 3.8L, 6 Cyl 4.1L, 6 Cyl 4.3L Diesel, 8 Cyl 5.7L Diesel
  • Buick Regal Catalytic Converter - 8999642
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    Product Specifications
    • Other Name: Converter, Catalytic Converter; Catalytic Converter, Converter, Pipe
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1982-1983 Buick Regal | 2 DOOR, 4 DOOR, STATION WAGON | 6 Cyl 3.8L, 6 Cyl 4.1L, 6 Cyl 4.3L Diesel, 8 Cyl 5.7L Diesel
  • Buick Regal Catalytic Converter - 25103338
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    Product Specifications
    • Other Name: Converter Assembly, Catalytic; Catalytic Converter
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1986-1987 Buick Regal | REGAL | 6 Cyl 3.8L
  • Buick Regal Catalytic Converter - 25128983
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    Product Specifications
    • Other Name: Twc Converter; Converter
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1990-1992 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR | 6 Cyl 3.8L
  • Buick Regal Catalytic Converter - 24501295
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    Product Specifications
    • Other Name: Converter Assembly, Catalytic (W/Exhaust Manifold Pipe)
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1993 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR | 6 Cyl 3.8L
  • Buick Regal Catalytic Converter - 24507885
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    Product Specifications
    • Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1997 Buick Regal | CUSTOM, LIMITED, LS, REGAL
  • Buick Regal Catalytic Converter - 24504243
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    Product Specifications
    • Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1994-1995 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 4 DOOR | 6 Cyl 3.8L
  • Buick Regal Catalytic Converter - 24504613
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    Product Specifications
    • Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Manifold Pipe); Catalytic Converter, Converter, Converter & Pipe
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1994-1996 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 4 DOOR | 6 Cyl 3.1L
  • Buick Regal Catalytic Converter - 12563201
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    Product Specifications
    • Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe
    • Replaces: 24507886
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1998-2000 Buick Regal | CUSTOM, GS, LIMITED, LS
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Buick Regal Catalytic Converter Parts Questions & Experts 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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