Search Bar
Search by Part Number, Part Name, or Vehicle
  • My Garage
  • Cart
  • OE Parts
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Shop OE Parts
  • Shop By Category
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting

1986 Buick Regal Catalytic Converter

My Vehicle Change Vehicle
1986 Buick Regal
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Catalytic Converters
  • Department
  • Brands
  • Prices

10 Products found

Sort by:
Recommended
Filter Results
Sort
View by
  • OEM 1986 Buick Regal Catalytic Converter - 25056546
    OEM 1986 Buick Regal Catalytic Converter Diagram - 25056546
    View Related Parts

    OEM (Genuine) 1986 Buick Regal Catalytic Converter

    PartNumber: 25056546
    Product Specifications
    • Notes: 6 Cylinder; Gas; W/Fuel Injection
    • Part Description: 1986 Buick Regal Catalytic Converter
    Vehicle Fitment
    • 1986 Buick Regal | GNX, Grand National, Limited, T-Type | 6 Cyl 3.8 L GAS
  • Davico Direct Fit Catalytic Converter for 1986 Buick Regal - 14427

    Davico® Direct Fit Catalytic Converter for 1986 Buick Regal

    PartNumber: 14427
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems
    • Gaskets Included: Yes
    • Height: 4 in.
    • Inlet Type: 4 Bolt Fixed Flange
    • Large Pkg. Fee: No
    • Outlet Type: 2 Bolt Fixed Flange
    • Over All Length: 21 in.
    • UPC: 841809102690
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 6 in.
    • Part Description: 1986 Buick Regal Direct Fit Catalytic Converter
    More Info
    Vehicle Fitment
    • 1986 Buick Regal | All Trims | 6 Cyl 3.8L
  • OEM 1986 Buick Regal Catalytic Converter - 25056620
    OEM 1986 Buick Regal Catalytic Converter Diagram - 25056620
    View Related Parts

    OEM (Genuine) 1986 Buick Regal Catalytic Converter

    PartNumber: 25056620
    Product Specifications
    • Notes: 8999596
    • Part Description: 1986 Buick Regal Catalytic Converter
    Vehicle Fitment
    • 1986 Buick Regal | Base, GNX, Grand National, Limited, T-Type | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
  • Davico Direct Fit Catalytic Converter for 1986 Buick Regal - 14439

    Davico® Direct Fit Catalytic Converter for 1986 Buick Regal

    PartNumber: 14439
    Product Specifications
    • Notes: Not legal for use in Calif
    • Gaskets Included: Yes
    • Height: 4
    • Inlet Type: 4 Bolt Fixed Flange
    • Large Pkg. Fee: No
    • Number of O2 Sensors: 0
    • Outlet Type: Slip Fit
    • Over All Length: 19.5
    • Packaging Type: Boxed
    • UPC: 841809134691
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 6.5
    • Part Description: 1986 Buick Regal Direct Fit Catalytic Converter
    More Info
    Vehicle Fitment
    • 1986 Buick Regal | All Trims | 6 Cyl 3.8L
  • OEM 1986 Buick Regal Converter - 25056622
    OEM 1986 Buick Regal Converter Diagram - 25056622
    View Related Parts

    OEM (Genuine) 1986 Buick Regal Converter

    PartNumber: 25056622
    Product Specifications
    • Notes: 8999718
    • Other Names: Converter
    • Fitment Type: Direct Replacement
    • Part Description: 1986 Buick Regal Converter
    More Info
    Vehicle Fitment
    • 1986 Buick Regal | Base, GNX, Grand National, Limited, T-Type | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
  • OEM 1986 Buick Regal Catalytic Converter - 25101086
    OEM 1986 Buick Regal Catalytic Converter Diagram - 25101086
    View Related Parts

    OEM (Genuine) 1986 Buick Regal Catalytic Converter

    PartNumber: 25101086
    Product Specifications
    • Notes: 6 Cylinder; Gas; W/O Fuel Injection
    • Part Description: 1986 Buick Regal Catalytic Converter
    Vehicle Fitment
    • 1986 Buick Regal | Base, Limited | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS
  • OEM 1986 Buick Regal Catalytic Converter - 25103914
    OEM 1986 Buick Regal Catalytic Converter Diagram - 25103914
    View Related Parts

    OEM (Genuine) 1986 Buick Regal Catalytic Converter

    PartNumber: 25103914
    Product Specifications
    • Notes: 25056345;8999613
    • Part Description: 1986 Buick Regal Catalytic Converter
    Vehicle Fitment
    • 1986 Buick Regal | Base, GNX, Grand National, Limited, T-Type | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
  • OEM 1986 Buick Regal Catalytic Converter - 25103916
    OEM 1986 Buick Regal Catalytic Converter Diagram - 25103916
    View Related Parts

    OEM (Genuine) 1986 Buick Regal Catalytic Converter

    PartNumber: 25103916
    Product Specifications
    • Notes: 8 Cylinder
    • Part Description: 1986 Buick Regal Catalytic Converter
    Vehicle Fitment
    • 1986 Buick Regal | Base, Limited | 8 Cyl 5.0 L GAS
  • OEM 1986 Buick Regal Converter - 8999615
    OEM 1986 Buick Regal Converter Diagram - 8999615
    View Related Parts

    OEM (Genuine) 1986 Buick Regal Converter

    PartNumber: 8999615
    Product Specifications
    • Notes: 8999615
    • Fitment Type: Direct Replacement
    • Part Description: 1986 Buick Regal Converter
    More Info
    Vehicle Fitment
    • 1986 Buick Regal | Base, GNX, Grand National, Limited, T-Type | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
  • OEM 1986 Buick Regal Pipe - 8999642
    OEM 1986 Buick Regal Pipe Diagram - 8999642
    View Related Parts

    OEM (Genuine) 1986 Buick Regal Pipe

    PartNumber: 8999642
    Product Specifications
    • Notes: 8999642
    • Other Names: Catalytic Converter, Converter, Pipe
    • Fitment Type: Direct Replacement
    • Part Description: 1986 Buick Regal Pipe
    More Info
    Vehicle Fitment
    • 1986 Buick Regal | Base, GNX, Grand National, Limited, T-Type | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL