Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2003 Nissan Sentra Catalytic Converter

2003 Nissan Sentra Catalytic Converter

My Vehicle Change Vehicle
2003 Nissan Sentra
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

12 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • MagnaFlow OBDII Direct Fit Catalytic Converter for 2003 Nissan Sentra - 452806

    MagnaFlow® OBDII Direct Fit Catalytic Converter for 2003 Nissan Sentra

    PartNumber: 452806
    Product Specifications
    • Notes: Engine Family Number 3NSXV01.8D2A;CARB Executive Order D-193-124;Certification Level : LEV1 ULEV
    • Air Tube Adaptable: No
    • Body Material: Stainless Steel
    • Body Type: Spun
    • Color/Finish: Stainless Steel
    • Converter Quantity: 1
    • Inlet Attachment: Bolt-On
    • Main Piping Diameter: 2
    • Material: Stainless Steel
    • Mounting Hardware Included: Yes
    • Outlet Attachment: Bolt-On
    • Overall Length: 6.8
    • Oxygen Sensor Location: None
    • Series: California
    • Substrate Material: Ceramic
    • Title: California Direct-Fit
    • Type: Direct-Fit
    • UPC: 888563013282
    • Part Description: 2003 Nissan Sentra OBDII Direct Fit Catalytic Converter
    More Info
    Vehicle Fitment
    • 2003 Nissan Sentra | All Trims | 4 Cyl 1.8L
    $510.00
  • MagnaFlow OBDII Universal Fit Oval Body Catalytic Converter for 2003 Nissan Sentra - 457105

    MagnaFlow® OBDII Universal Fit Oval Body Catalytic Converter for 2003 Nissan Sentra

    PartNumber: 457105
    Product Specifications
    • Notes: Engine Family Number 3NSXV02.5D5A;Engine Family Number 3NSXV02.5C5A;CARB Executive Order D-193-124;Certification Level : LEV1 ULEV; OE Spec; Cutting & Welding Reqd During Installation;Certification Level : LEV1 LEV; OE Spec; Cutting & Welding Reqd During Installation
    • Air Tube: No
    • Body Type: Clam Shell
    • Catalytic Converter Body Length: 9"
    • Catalytic Converter Body Shape: Oval
    • Catalytic Converter Format: Pre-Catalytic Converter and Main Catalytic Converter
    • Catalytic Converter Overall Length: 13"
    • Catalytic Converter Oxygen Sensor Location: None
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Width: 5.5"
    • Catalytic Inlet Diameter: 2.25"
    • Catalytic Outlet Diameter: 2.25"
    • 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: 2.25"
    • O2 Sensor Port: No
    • Outlet Connection Type: Weld-On
    • Outlet Position: Center
    • UPC: 888563012032
    • Part Description: 2003 Nissan Sentra OBDII Universal Fit Oval Body Catalytic Converter
    More Info
    Vehicle Fitment
    • 2003 Nissan Sentra | All Trims | 4 Cyl 2.5L
    $333.00
  • OEM 2003 Nissan Sentra Catalytic Converter Assembly Diagram - 208A0-8U525
    View Related Parts

    OEM (Genuine) 2003 Nissan Sentra Catalytic Converter Assembly

    PartNumber: 208A0-8U525
    OEM 2003 Nissan Sentra Catalytic Converter Assembly - 208A0-8U525
    Product Specifications
    • Notes: 1.8 Liter, Federal; Sentra, 200sx; 1.8l; All; Federal
    • Other Names: Catalytic Converter, Preconverter
    • Item Dimensions: 13.4 x 12.9 x 6.5 inches
    • Item Weight: 8.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 208A0-8U500
    • Part Description: 2003 Nissan Sentra Catalytic Converter Assembly
    More Info
    Vehicle Fitment
    • 2003 Nissan Sentra | Base, GXE, S, XE | 4 Cyl 1.8 L GAS
  • Bosal Stainless Steel Exhaust Manifold W Integrated Catalytic Converter for 2003 Nissan Sentra - 096-1400

    Bosal® Stainless Steel Exhaust Manifold W Integrated Catalytic Converter for 2003 Nissan Sentra

    PartNumber: 096-1400
    Product Specifications
    • Notes: Not Legal For Sale In CA. Not Legal In NY For Vehicles w/Calif Emissions.;Direct Fit; Not legal for sale in CA. Not legal in NY for vehicles w/CA 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): 19.0
    • 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): 9AB5BED00EB
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 096-1400
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920334644
    • Part Description: 2003 Nissan Sentra Stainless Steel Exhaust Manifold W Integrated Catalytic Converter
    More Info
    Vehicle Fitment
    • 2003 Nissan Sentra | All Trims | 4 Cyl 2.5L
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for 2003 Nissan Sentra - 17141

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for 2003 Nissan Sentra

    PartNumber: 17141
    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: 75"
    • Catalytic Converter Width: 10"
    • Converter Configuration: Direct Fit
    • Inlet Type: 2 Bolt Fixed Flange
    • O2 Sensor Port: Yes
    • Outlet Type: 2 Bolt Fixed Flange
    • Packaging Type: Boxed
    • Position: Rear
    • UPC: 841809109088
    • Part Description: 2003 Nissan Sentra Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    Vehicle Fitment
    • 2003 Nissan Sentra | All Trims | 4 Cyl 2.5L
  • OEM 2003 Nissan Sentra Catalytic Converter Assembly Diagram - 208A0-8U325
    View Related Parts

    OEM (Genuine) 2003 Nissan Sentra Catalytic Converter Assembly

    PartNumber: 208A0-8U325
    OEM 2003 Nissan Sentra Catalytic Converter Assembly - 208A0-8U325
    Product Specifications
    • Notes: 1.8 Liter, California; Sentra, 200sx; 1.8l; All; California
    • Other Names: Catalytic Converter, Preconverter
    • Item Dimensions: 13.4 x 12.5 x 5.8 inches
    • Item Weight: 8.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 208A0-8U300
    • Part Description: 2003 Nissan Sentra Catalytic Converter Assembly
    More Info
    Vehicle Fitment
    • 2003 Nissan Sentra | Base, GXE, S, XE | 4 Cyl 1.8 L GAS
  • Bosal Direct Fit Catalytic Converter for 2003 Nissan Sentra - 099-1437

    Bosal® Direct Fit Catalytic Converter for 2003 Nissan Sentra

    PartNumber: 099-1437
    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): A29F2EEE5EB
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 099-1437
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920318651
    • Part Description: 2003 Nissan Sentra Direct Fit Catalytic Converter
    More Info
    Vehicle Fitment
    • 2003 Nissan Sentra | All Trims | 4 Cyl 1.8L
  • Davico Direct Fit Catalytic Converter for 2003 Nissan Sentra - 18241

    Davico® Direct Fit Catalytic Converter for 2003 Nissan Sentra

    PartNumber: 18241
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems; Calif Emissions; Fed Emissions
    • Height: 6 in.
    • Inlet 1 Gsk.: EG18241
    • Inlet 1 Type: 6 Bolt Fixed Flange
    • Large Pkg. Fee: No
    • Number of O2 Sensors: 0
    • Outlet 1 Gsk.: EG24659
    • Outlet 1 Type: 3 Bolt Fixed Flange
    • Over All Length: 9 in.
    • UPC: 841809114662
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 6.75 in.
    • Part Description: 2003 Nissan Sentra Direct Fit Catalytic Converter
    More Info
    Vehicle Fitment
    • 2003 Nissan Sentra | All Trims | 4 Cyl 1.8L
  • OEM 2003 Nissan Sentra Front Exhaust Tube Assembly Diagram - 20010-4Z700
    View Related Parts

    OEM (Genuine) 2003 Nissan Sentra Front Exhaust Tube Assembly

    PartNumber: 20010-4Z700
    OEM 2003 Nissan Sentra Front Exhaust Tube Assembly - 20010-4Z700
    Product Specifications
    • Notes: Sentra, 200sx; 2.5l; 2.5 Liter
    • Other Names: Catalytic Converter
    • Item Dimensions: 53.6 x 6.1 x 4.1 inches
    • Item Weight: 13.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Nissan Sentra Front Exhaust Tube Assembly
    More Info
    Vehicle Fitment
    • 2003 Nissan Sentra | Limited Edition, SE-R, SE-R Spec V | 4 Cyl 2.5 L GAS
  • Bosal Direct Fit Catalytic Converter And Pipe Assembly for 2003 Nissan Sentra - 099-1438

    Bosal® Direct Fit Catalytic Converter And Pipe Assembly for 2003 Nissan Sentra

    PartNumber: 099-1438
    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): 53.0
    • 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): 810D7A28CB4
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 099-1438
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920318668
    • Part Description: 2003 Nissan Sentra Direct Fit Catalytic Converter And Pipe Assembly
    More Info
    Vehicle Fitment
    • 2003 Nissan Sentra | All Trims | 4 Cyl 1.8L
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for 2003 Nissan Sentra - 18303

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for 2003 Nissan Sentra

    PartNumber: 18303
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems
    • Catalytic Converter Overall Length: 51.50"
    • Converter Configuration: Direct Fit
    • Inlet Type: 3 Bolt Fixed
    • O2 Sensor Port: Yes
    • Outlet Type: 2 Bolt Fixed
    • Position: Rear
    • Part Description: 2003 Nissan Sentra Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    Vehicle Fitment
    • 2003 Nissan Sentra | All Trims | 4 Cyl 1.8L
  • Bosal Direct Fit Catalytic Converter And Pipe Assembly for 2003 Nissan Sentra - 099-1452

    Bosal® Direct Fit Catalytic Converter And Pipe Assembly for 2003 Nissan Sentra

    PartNumber: 099-1452
    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): 44.0
    • 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): 0D3816FEA05
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 099-1452
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920331131
    • Part Description: 2003 Nissan Sentra Direct Fit Catalytic Converter And Pipe Assembly
    More Info
    Vehicle Fitment
    • 2003 Nissan Sentra | All Trims | 4 Cyl 2.5L