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Replacement and OEM Parts for Cadillac Catalytic Converter
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Cadillac Catalytic Converter

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Catalytic Converters
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309 Products found

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  • OEM (Genuine) Cadillac Preconverter Gasket

    PartNumber: 24505057
    OEM Cadillac Preconverter Gasket - 24505057
    Product Specifications
    • Item Dimensions: 3.8 x 3.6 x 0.3 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac Preconverter Gasket
    More Info
    $11.52 MSRP: $18.28
    You Save: $6.76 (37%)
  • Bosal Direct Fit Catalytic Converter for Cadillac - 079-5237

    Bosal® Direct Fit Catalytic Converter for Cadillac

    PartNumber: 079-5237
    Product Specifications
    • CARB Compliant: N
    • 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): 22.000000
    • 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 Slipfit
    • Exhaust Pipe Outlet Connection Type: Flange or Slipfit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): 595AFBD2EDB
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 079-5237
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920337270
    • Part Description: Cadillac Direct Fit Catalytic Converter
    More Info
    $405.59
  • MagnaFlow OBDII Direct Fit Catalytic Converter for Cadillac - 458062

    MagnaFlow® OBDII Direct Fit Catalytic Converter for Cadillac

    PartNumber: 458062
    Product Specifications
    • Air Tube Adaptable: No
    • Body Type: Spun
    • Clamp Included: Yes
    • Color/Finish: Stainless Steel
    • Converter Quantity: 4
    • Gasket or Seal Included: Yes
    • Hangers Included: No
    • Heat Shield Attached: Yes
    • Heat Shield Included: Yes
    • Heat Shield Material: Aluminized Steel
    • Inlet Attachment: Bolt-On
    • Main Piping Diameter: 2.5
    • Material: Stainless Steel
    • Mounting Hardware Included: Yes
    • Outlet Attachment: Bolt-On
    • Overall Length: 41.625
    • Oxygen Sensor Location: Pre and Post Converter
    • Sensor Port Count: 4
    • Series: California
    • Substrate Material: Ceramic
    • Title: California Direct-Fit
    • Type: Direct-Fit
    • UPC: 841380081797
    • Part Description: Cadillac OBDII Direct Fit Catalytic Converter
    More Info
    $3091.00
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for Cadillac - 19375

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for Cadillac

    PartNumber: 19375
    Product Specifications
    • Catalytic Converter Body Height: 14"
    • Catalytic Converter Overall Length: 51"
    • Catalytic Converter Width: 33"
    • Converter Configuration: Direct Fit
    • Inlet Type A: 3 Bolt Fixed Flange
    • O2 Sensor Port: Yes
    • Outlet Type A: Slip Fit
    • Position: Driver Side
    • UPC: 841809119681
    • Part Description: Cadillac Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    $337.61
  • OEM (Genuine) Cadillac Preconverter Gasket

    PartNumber: 20893953
    OEM Cadillac Preconverter Gasket - 20893953
    Product Specifications
    • Item Dimensions: 6.0 x 3.7 x 0.2 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15909123
    • Part Description: Cadillac Preconverter Gasket
    More Info
    $5.50 MSRP: $8.72
    You Save: $3.22 (37%)
  • Bosal Direct Fit Catalytic Converter for Cadillac - 079-5238

    Bosal® Direct Fit Catalytic Converter for Cadillac

    PartNumber: 079-5238
    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): 22.0
    • 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): AA3F06B5F66
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 079-5238
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920337287
    • Part Description: Cadillac Direct Fit Catalytic Converter
    More Info
    $433.97
  • MagnaFlow Direct Fit Catalytic Converter for Cadillac - 4451453

    MagnaFlow® Direct Fit Catalytic Converter for Cadillac

    PartNumber: 4451453
    Product Specifications
    • Body Type: Spun
    • Clamp Included: Yes
    • Color/Finish: Stainless Steel
    • Material: Stainless Steel
    • Mounting Hardware Included: Yes
    • Series: California
    • Title: California Direct-Fit
    • Type: Direct-Fit
    • UPC: 888563103839
    • Part Description: Cadillac Direct Fit Catalytic Converter
    More Info
    $1925.00
  • Davico Direct Fit Catalytic Converter for Cadillac - 19238

    Davico® Direct Fit Catalytic Converter for Cadillac

    PartNumber: 19238
    Product Specifications
    • Gaskets Included: Yes
    • Height: 10 in.
    • Large Pkg. Fee: No
    • Over All Length: 18 in.
    • UPC: 841809118202
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 4 in.
    • Part Description: Cadillac Direct Fit Catalytic Converter
    More Info
    $269.21
  • OEM (Genuine) Cadillac Converter & Pipe

    PartNumber: 20854453
    OEM Cadillac Converter & Pipe - 20854453
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 51.2 x 29.9 x 14.2 inches
    • Item Weight: 35.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418926
    • Part Description: Cadillac Converter & Pipe
    More Info
    $1724.84 MSRP: $2690.39
    You Save: $965.55 (36%)
  • MagnaFlow OBDII Universal Fit Round Body Catalytic Converter for Cadillac - 5451305

    MagnaFlow® OBDII Universal Fit Round Body Catalytic Converter for Cadillac

    PartNumber: 5451305
    Product Specifications
    • Air Tube: No
    • Body Type: Spun
    • Catalytic Converter Body Height: 4"
    • Catalytic Converter Body Length: 13.25"
    • Catalytic Converter Body Shape: Round
    • Catalytic Converter Overall Length: 13.25"
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Width: 4"
    • Catalytic Inlet Diameter: 2.25"
    • Catalytic Outlet Diameter: 2.25"
    • Catalytic Series: OBDII
    • Converter Body Material: Stainless Steel
    • Converter Configuration: Universal Fit
    • Heat Shield Attached: No
    • Inlet Attachment: Weld-On
    • Inlet Orientation: Straight
    • Inlet Quantity: 1
    • O2 Sensor Port: No
    • Outlet Attachment: Weld-On
    • Outlet Orientation: Straight
    • Outlet Quantity: 1
    • Position: Driver Side
    • Part Description: Cadillac OBDII Universal Fit Round Body Catalytic Converter
    More Info
    $1173.00
  • Davico Direct Fit Catalytic Converter for Cadillac - 19012

    Davico® Direct Fit Catalytic Converter for Cadillac

    PartNumber: 19012
    Product Specifications
    • Catalytic Converter Body Height: 8"
    • Catalytic Converter Overall Length: 21"
    • Catalytic Converter Width: 12"
    • Converter Configuration: Direct Fit
    • Inlet Type: 3 Bolt Fixed Flange
    • O2 Sensor Port: Yes
    • Outlet Type: 2 Bolt Fixed Flange
    • Packaging Type: Unboxed
    • Position: Front Driver Side
    • Part Description: Cadillac Direct Fit Catalytic Converter
    More Info
    $266.46
  • OEM (Genuine) Cadillac Converter & Pipe

    PartNumber: 23355680
    OEM Cadillac Converter & Pipe - 23355680
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 25.6 x 8.7 x 6.6 inches
    • Item Weight: 10.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23463693
    • Part Description: Cadillac Converter & Pipe
    More Info
    $707.95 MSRP: $1055.14
    You Save: $347.19 (33%)
  • MagnaFlow Direct-Fit Catalytic Converter for Cadillac - 5451306

    MagnaFlow® Direct-Fit Catalytic Converter for Cadillac

    PartNumber: 5451306
    Product Specifications
    • Air Tube: No
    • Catalytic Converter Body Height: 4"
    • Catalytic Converter Body Length: 13"
    • Catalytic Converter Body Shape: Round
    • Catalytic Converter Overall Length: 13"
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Width: 4"
    • Catalytic Inlet Diameter: 2.5"
    • Catalytic Outlet Diameter: 2.5"
    • Catalytic Style: Spun
    • Converter Body Material: Stainless Steel
    • Converter Configuration: Universal Fit
    • Heat Shield Attached: No
    • Inlet Attachment: Weld-On
    • Inlet Orientation: Straight
    • Inlet Quantity: 1
    • O2 Sensor Port: No
    • Outlet Attachment: Weld-On
    • Outlet Orientation: Straight
    • Outlet Quantity: 1
    • UPC: 888563142715
    • Part Description: Cadillac Direct-Fit Catalytic Converter
    More Info
    $1173.00
  • Davico Direct Fit Catalytic Converter for Cadillac - 19237

    Davico® Direct Fit Catalytic Converter for Cadillac

    PartNumber: 19237
    Product Specifications
    • Catalytic Converter Body Height: 5"
    • Catalytic Converter Overall Length: 19.25"
    • Catalytic Converter Width: 7"
    • Converter Configuration: Direct Fit
    • Position: Front Passenger Side
    • UPC: 841809118196
    • Part Description: Cadillac Direct Fit Catalytic Converter
    More Info
    $274.20
  • OEM (Genuine) Cadillac Converter & Pipe

    PartNumber: 23124569
    OEM Cadillac Converter & Pipe - 23124569
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 32.4 x 10.4 x 5.1 inches
    • Fitment Type: Direct Replacement
    • Replaces: 25942061
    • Part Description: Cadillac Converter & Pipe
    More Info
    $418.81 MSRP: $619.05
    You Save: $200.24 (33%)
  • MagnaFlow OBDII Universal Fit Oval Body Catalytic Converter for Cadillac - 459006

    MagnaFlow® OBDII Universal Fit Oval Body Catalytic Converter for Cadillac

    PartNumber: 459006
    Product Specifications
    • Air Tube: No
    • Body Type: Clam Shell
    • Catalytic Converter Body Length: 12"
    • Catalytic Converter Body Shape: Oval
    • Catalytic Converter Format: Pre-Catalytic Converter and Main Catalytic Converter
    • Catalytic Converter Overall Length: 16"
    • Catalytic Converter Oxygen Sensor Location: None
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Width: 6.375"
    • Catalytic Inlet Diameter: 2.5"
    • Catalytic Outlet Diameter: 2.5"
    • 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: 2.5"
    • O2 Sensor Port: No
    • Outlet Connection Type: Weld-On
    • Outlet Position: Center
    • Position: Rear
    • Part Description: Cadillac OBDII Universal Fit Oval Body Catalytic Converter
    More Info
    $504.19
  • Davico Direct Fit Catalytic Converter for Cadillac - 19031

    Davico® Direct Fit Catalytic Converter for Cadillac

    PartNumber: 19031
    Product Specifications
    • Catalytic Converter Body Height: 4.5"
    • Catalytic Converter Overall Length: 26"
    • Catalytic Converter Width: 8.75"
    • Converter Configuration: Direct Fit
    • Inlet Type A: 4 Bolt Fixed Flange
    • O2 Sensor Port: Yes
    • Outlet Type A: Slip Fit
    • Position: Center
    • UPC: 841809116789
    • Part Description: Cadillac Direct Fit Catalytic Converter
    More Info
    $246.69
  • OEM (Genuine) Cadillac Catalytic Converter

    PartNumber: 10367531
    OEM Cadillac Catalytic Converter - 10367531
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 50.2 x 7.0 x 4.7 inches
    • Item Weight: 14.10 Pounds
    • Replaced by: 19418965
    • Part Description: Cadillac Catalytic Converter
    More Info
    $1033.30 MSRP: $1545.86
    You Save: $512.56 (34%)
  • OEM (Genuine) Cadillac Converter & Pipe

    PartNumber: 10395214
    OEM Cadillac Converter & Pipe - 10395214
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe, Front Pipe
    • Item Dimensions: 51.8 x 20.2 x 15.2 inches
    • Item Weight: 20.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19420109
    • Part Description: Cadillac Converter & Pipe
    More Info
    $1230.69 MSRP: $1843.58
    You Save: $612.89 (34%)
  • OEM (Genuine) Cadillac Converter

    PartNumber: 25971634
    OEM Cadillac Converter - 25971634
    Product Specifications
    • Other Names: Catalytic Converter, Converter, Converter & Pipe
    • Item Dimensions: 24.8 x 9.2 x 5.2 inches
    • Item Weight: 10.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418949
    • Part Description: Cadillac Converter
    More Info
    $1707.23
  • OEM (Genuine) Cadillac Catalytic Converter

    PartNumber: 20952539
    OEM Cadillac Catalytic Converter - 20952539
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 16.1 x 6.6 x 5.1 inches
    • Item Weight: 8.00 Pounds
    • Replaced by: 19418931
    • Part Description: Cadillac Catalytic Converter
    More Info
    $962.29 MSRP: $1438.77
    You Save: $476.48 (34%)
  • OEM (Genuine) Cadillac Converter & Pipe Gasket

    PartNumber: 13293986
    OEM Cadillac Converter & Pipe Gasket - 13293986
    Product Specifications
    • Other Names: Converter & Pipe Gasket
    • Item Dimensions: 4.3 x 4.2 x 0.2 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac Converter & Pipe Gasket
    More Info
    $11.42 MSRP: $17.22
    You Save: $5.80 (34%)
  • OEM (Genuine) Cadillac Converter & Pipe

    PartNumber: 20821293
    OEM Cadillac Converter & Pipe - 20821293
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 26.8 x 20.2 x 14.1 inches
    • Item Weight: 13.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418934
    • Part Description: Cadillac Converter & Pipe
    More Info
    $1114.10 MSRP: $1667.73
    You Save: $553.63 (34%)
  • OEM (Genuine) Cadillac Catalytic Converter

    PartNumber: 20854454
    OEM Cadillac Catalytic Converter - 20854454
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 45.3 x 29.9 x 14.4 inches
    • Item Weight: 37.40 Pounds
    • Replaced by: 19418941
    • Part Description: Cadillac Catalytic Converter
    More Info
    $2125.29 MSRP: $3192.92
    You Save: $1067.63 (34%)
  • OEM (Genuine) Cadillac Converter & Pipe

    PartNumber: 84718892
    OEM Cadillac Converter & Pipe - 84718892
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 6.6 x 6.3 x 14.7 inches
    • Item Weight: 7.60 Pounds
    • Replaced by: 85513025
    • Part Description: Cadillac Converter & Pipe
    More Info
    $985.45 MSRP: $1473.73
    You Save: $488.28 (34%)
  • OEM (Genuine) Cadillac Preconverter

    PartNumber: 23276242
    OEM Cadillac Preconverter - 23276242
    Product Specifications
    • Other Names: Catalytic Converter, Preconverter
    • Item Dimensions: 9.8 x 7.8 x 19.7 inches
    • Item Weight: 8.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19420254
    • Part Description: Cadillac Preconverter
    More Info
    $588.99 MSRP: $875.71
    You Save: $286.72 (33%)
  • OEM (Genuine) Cadillac Preconverter Gasket

    PartNumber: 22997477
    OEM Cadillac Preconverter Gasket - 22997477
    Product Specifications
    • Item Dimensions: 6.0 x 4.0 x 0.2 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac Preconverter Gasket
    More Info
    $1.28 MSRP: $1.92
    You Save: $0.64 (34%)
  • OEM (Genuine) Cadillac Preconverter Seal

    PartNumber: 12609878
    OEM Cadillac Preconverter Seal - 12609878
    Product Specifications
    • Item Dimensions: 5.7 x 5.6 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac Preconverter Seal
    More Info
    $21.13 MSRP: $33.23
    You Save: $12.10 (37%)
  • OEM (Genuine) Cadillac Converter & Pipe Gasket

    PartNumber: 23355685
    OEM Cadillac Converter & Pipe Gasket - 23355685
    Product Specifications
    • Item Dimensions: 6.8 x 4.5 x 0.3 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22759470
    • Part Description: Cadillac Converter & Pipe Gasket
    More Info
    $15.87 MSRP: $23.92
    You Save: $8.05 (34%)
  • OEM (Genuine) Cadillac Preconverter

    PartNumber: 20926629
    OEM Cadillac Preconverter - 20926629
    Product Specifications
    • Other Names: Catalytic Converter, Preconverter
    • Item Dimensions: 7.9 x 7.5 x 17.7 inches
    • Item Weight: 7.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418922
    • Part Description: Cadillac Preconverter
    More Info
    $999.58 MSRP: $1495.00
    You Save: $495.42 (34%)
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About Cadillac Catalytic Converter

Cadillac has luxury vehicles. Cadillac reshaped the whole industry development in America. Classic parts like the catalytic converters helped the success of Cadillac. There are two types of catalytic converter parts. They are 2-way and 3-way catalytic converters.
Whereas, the worn catalytic converter parts need to be repaired or replaced. The removal process of the Cadillac catalytic converter parts is as follows. Disconnect the upstream and downstream sensors. Next, remove the nuts from the flanges connecting it to the rest of the exhaust. Then remove old exhaust gaskets. Finally, disconnect exhaust hangers (if needed). The main components of a catalytic converter include many. They have a heat shield, catalyst substrate, end seal, and so on. The vast catalog includes many types of crucial parts. Consumers can get great products and services online 24 hours a day and 7 days a week.