Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for 2018 Nissan Altima Catalytic Converter

2018 Nissan Altima Catalytic Converter

My Vehicle Change Vehicle
2018 Nissan Altima
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
  • Prices

5 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 2018 Nissan Altima Gasket-Exhaust

    PartNumber: 20692-24U0A
    OEM 2018 Nissan Altima Gasket-Exhaust - 20692-24U0A
    Product Specifications
    • Notes: 2.5 Liter; 3.5 Liter
    • Item Dimensions: 5.8 x 4.1 x 0.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20692-24U00
    • Part Description: 2018 Nissan Altima Gasket-Exhaust
    More Info
    Vehicle Fitment
    • 2018 Nissan Altima | Base, Platinum, S, SL, SR, SV | 4 Cyl 2.5 L GAS, 6 Cyl 3.5 L GAS
    $11.32 MSRP: $15.45
    You Save: $4.13 (27%)
  • OEM (Genuine) 2018 Nissan Altima Three Way Catalyst Converter

    PartNumber: 208A2-3JG0A
    OEM 2018 Nissan Altima Three Way Catalyst Converter - 208A2-3JG0A
    Product Specifications
    • Notes: Altima; 3.5L; Upper; Rear
    • Other Names: Catalytic Converter
    • Item Dimensions: 19.2 x 7.8 x 7.4 inches
    • Item Weight: 8.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Nissan Altima Three Way Catalyst Converter
    More Info
    Vehicle Fitment
    • 2018 Nissan Altima | S, SL, SR, SV | 6 Cyl 3.5 L GAS
    $923.92 MSRP: $1271.57
    You Save: $347.65 (28%)
  • OEM (Genuine) 2018 Nissan Altima Three Way Catalytic Converter

    PartNumber: 208A3-9HR0A
    OEM 2018 Nissan Altima Three Way Catalytic Converter - 208A3-9HR0A
    Product Specifications
    • Notes: Altima; 3.5L; Upper; Front; 3.5 Liter
    • Location: Driver Side
    • Other Names: Catalytic Converter
    • Item Dimensions: 13.6 x 11.6 x 11.6 inches
    • Item Weight: 10.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Nissan Altima Three Way Catalytic Converter
    More Info
    Vehicle Fitment
    • 2018 Nissan Altima | S, SL, SR, SV | 6 Cyl 3.5 L GAS
    $1728.75 MSRP: $2069.04
    You Save: $340.29 (17%)
  • OEM (Genuine) 2018 Nissan Altima Gasket-Exhaust

    PartNumber: 20691-51E0A
    OEM 2018 Nissan Altima Gasket-Exhaust - 20691-51E0A
    Product Specifications
    • Notes: 3.5 Liter
    • Other Names: Front Pipe Gasket
    • Item Dimensions: 2.3 x 2.3 x 0.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Nissan Altima Gasket-Exhaust
    More Info
    Vehicle Fitment
    • 2018 Nissan Altima | SL | 6 Cyl 3.5 L GAS
    $6.27 MSRP: $8.55
    You Save: $2.28 (27%)
  • OEM (Genuine) 2018 Nissan Altima Three Way Catalytic Converter

    PartNumber: 208A2-9HP0A
    OEM 2018 Nissan Altima Three Way Catalytic Converter - 208A2-9HP0A
    Product Specifications
    • Notes: Altima; 3.5L; Upper; Rear; 3.5 Liter
    • Location: Passenger Side
    • Other Names: Catalytic Converter
    • Item Dimensions: 15.6 x 11.2 x 7.7 inches
    • Item Weight: 9.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Nissan Altima Three Way Catalytic Converter
    More Info
    Vehicle Fitment
    • 2018 Nissan Altima | S, SL, SR, SV | 6 Cyl 3.5 L GAS
    $686.88 MSRP: $938.90
    You Save: $252.02 (27%)