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Replacement and OEM Parts for 2003 Infiniti QX4 Catalytic Converters & Components

2003 Infiniti QX4 Catalytic Converters & Components

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2003 Infiniti QX4
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Engine & Drivetrain

12 products about 2003 Infiniti QX4 Catalytic Converters & Components found

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  • OEM (Genuine) 2003 Infiniti QX4 Stud

    PartNumber: 14064-31U0C
    OEM 2003 Infiniti QX4 Stud - 14064-31U0C
    Product Specifications
    • Notes: 2001-03
    • Other Names: Manifold Stud, Turbocharger Stud
    • Item Dimensions: 3.1 x 3.2 x 1.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 14064-31U00, 14064-31U02, 14064-31U01
    • Part Description: Stud
    More Info
    $1.96 MSRP: $2.65
    You Save: $0.69 (27%)
  • Victor Reinz Catalytic Converter Gasket for 2003 Infiniti QX4 - 71-15065-00

    Victor Reinz® Catalytic Converter Gasket for 2003 Infiniti QX4

    PartNumber: 71-15065-00
    Product Specifications
    • Notes: At Converter
    • Complete: Y
    • Contains Applications: Y
    • Release Wave: 03/29/2019
    • UPC: 023913687434
    • Part Description: Catalytic Converter Gasket
    More Info
    $9.98
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for 2003 Infiniti QX4 - 18039

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for 2003 Infiniti QX4

    PartNumber: 18039
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems
    • Catalytic Converter Body Height: 5"
    • Catalytic Converter Overall Length: 24.75"
    • Catalytic Converter Width: 7.5"
    • Converter Configuration: Direct Fit
    • Position: Rear Passenger Side
    • Part Description: Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    $265.99
  • OEM (Genuine) 2003 Infiniti QX4 Three Way Catalytic Converter

    PartNumber: B08A0-5W500
    OEM 2003 Infiniti QX4 Three Way Catalytic Converter - B08A0-5W500
    Product Specifications
    • Notes: 2001-03
    • Location: Passenger Side
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 14.0 x 8.8 x 8.2 inches
    • Item Weight: 10.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Three Way Catalytic Converter
    More Info
    $774.40 MSRP: $1055.08
    You Save: $280.68 (27%)
  • OEM (Genuine) 2003 Infiniti QX4 Three Way Catalytic Converter

    PartNumber: B08A1-5W500
    OEM 2003 Infiniti QX4 Three Way Catalytic Converter - B08A1-5W500
    Product Specifications
    • Notes: 2001-03
    • Location: Driver Side
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 14.0 x 8.8 x 8.9 inches
    • Item Weight: 10.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Three Way Catalytic Converter
    More Info
    $774.40 MSRP: $1055.08
    You Save: $280.68 (27%)
  • Davico Direct Fit Catalytic Converter for 2003 Infiniti QX4 - 18040

    Davico® Direct Fit Catalytic Converter for 2003 Infiniti QX4

    PartNumber: 18040
    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: 6.25 in.
    • Inlet 1 Gsk.: 24648
    • Inlet 2 Gsk.: 24021
    • Large Pkg. Fee: No
    • Over All Length: 25.75 in.
    • UPC: 841809112873
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 5 in.
    • Part Description: Direct Fit Catalytic Converter
    More Info
    $267.50
  • Davico Direct Fit Catalytic Converter for 2003 Infiniti QX4 - 18044

    Davico® Direct Fit Catalytic Converter for 2003 Infiniti QX4

    PartNumber: 18044
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems
    • Height: 5.5 in.
    • Inlet 1 Gsk.: CEG743
    • Large Pkg. Fee: No
    • Outlet 1 Gsk.: EG24991
    • Over All Length: 9.5 in.
    • UPC: 841809112903
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 6.375 in.
    • Part Description: Direct Fit Catalytic Converter
    More Info
    $214.95
  • Davico Direct Fit Catalytic Converter for 2003 Infiniti QX4 - 18045

    Davico® Direct Fit Catalytic Converter for 2003 Infiniti QX4

    PartNumber: 18045
    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: 5.5 in.
    • Large Pkg. Fee: No
    • Over All Length: 9 in.
    • UPC: 841809112910
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 6.25 in.
    • Part Description: Direct Fit Catalytic Converter
    More Info
    $231.34
  • Bosal Direct Fit Catalytic Converter for 2003 Infiniti QX4 - 099-1428

    Bosal® Direct Fit Catalytic Converter for 2003 Infiniti QX4

    PartNumber: 099-1428
    Product Specifications
    • Notes: Not Legal For Sale In CA. Not Legal In NY For Vehicles w/Calif Emissions.
    • 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): 10.0
    • 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): FF1689FB61B
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 099-1428
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920318576
    • Part Description: Direct Fit Catalytic Converter
    More Info
  • Bosal Direct Fit Catalytic Converter for 2003 Infiniti QX4 - 099-1429

    Bosal® Direct Fit Catalytic Converter for 2003 Infiniti QX4

    PartNumber: 099-1429
    Product Specifications
    • Notes: Not Legal For Sale In CA. Not Legal In NY For Vehicles w/Calif Emissions.
    • 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): 12.0
    • 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): B7A4F4241E4
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 099-1429
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920318583
    • Part Description: Direct Fit Catalytic Converter
    More Info
  • DEC Standard Direct Fit Catalytic Converter for 2003 Infiniti QX4 - NIS2597

    DEC® Standard Direct Fit Catalytic Converter for 2003 Infiniti QX4

    PartNumber: NIS2597
    Product Specifications
    • Notes: E.P.A COMPLIANT
    • Catalytic Series: Standard
    • Converter Configuration: Direct Fit
    • Position: Driver Side
    • UPC: 844194084909
    • Part Description: Standard Direct Fit Catalytic Converter
    More Info
  • DEC Standard Direct Fit Catalytic Converter for 2003 Infiniti QX4 - NIS2599

    DEC® Standard Direct Fit Catalytic Converter for 2003 Infiniti QX4

    PartNumber: NIS2599
    Product Specifications
    • Notes: Passenger Side; E.P.A COMPLIANT
    • Catalytic Series: Standard
    • Converter Configuration: Direct Fit
    • Position: Passenger Side
    • Part Description: Standard Direct Fit Catalytic Converter
    More Info