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

1998 Audi A4 Oxygen Sensors & Components

My Vehicle Change Vehicle
1998 Audi A4
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain
  • Department
  • Part Type
  • Brands
  • Prices

18 products about 1998 Audi A4 Oxygen Sensors & Components found

Sort by:
Recommended
Filter Results
Sort
View by
  • Denso Oxygen Sensor for 1998 Audi A4 - 234-4661

    Denso® Oxygen Sensor for 1998 Audi A4

    PartNumber: 234-4661
    $65.02
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511111394
    • Wire Harness Length: 67.72" (1720.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 1998 Audi A4 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | All Trims | 6 Cyl 2.8L
  • Denso Universal Fit Oxygen Sensor for 1998 Audi A4 - 234-4201

    Denso® Universal Fit Oxygen Sensor for 1998 Audi A4

    PartNumber: 234-4201
    $72.69
    Product Specifications
    • Notes: OE Quality Universal Replacement Sensor
    • Installation Type: Screw
    • O2 Sensor Configuration: Universal
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511142015
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 1998 Audi A4 Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | All Trims | 6 Cyl 2.8L
    • 1998 Audi A4 | All Trims | 4 Cyl 1.8L
  • Delphi Oxygen Sensor for 1998 Audi A4 - ES10309

    Delphi® Oxygen Sensor for 1998 Audi A4

    PartNumber: ES10309
    $107.00
    Product Specifications
    • Connector Shape: Flat
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604087756
    • Wire Harness Length: 68.2" (1705 mm)
    • Wrench Size: 0.88"(22 mm)
    • Part Description: 1998 Audi A4 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | Base | 6 Cyl 2.8L
    • 1998 Audi A4 | Avant | 6 Cyl 2.8L
  • Denso Universal Fit Oxygen Sensor for 1998 Audi A4 - 234-4200

    Denso® Universal Fit Oxygen Sensor for 1998 Audi A4

    PartNumber: 234-4200
    $72.01
    Product Specifications
    • Notes: OE Quality Universal Replacement Sensor
    • Installation Type: Screw
    • O2 Sensor Configuration: Universal
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511111370
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 1998 Audi A4 Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | All Trims | 4 Cyl 1.8L
    • 1998 Audi A4 | All Trims | 6 Cyl 2.8L
  • Delphi Oxygen Sensor for 1998 Audi A4 - ES10568

    Delphi® Oxygen Sensor for 1998 Audi A4

    PartNumber: ES10568
    $89.02
    Product Specifications
    • Connector Shape: Flat
    • Position: Front
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604117170
    • Wire Harness Length: 29.6" (740 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 1998 Audi A4 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | Base | 4 Cyl 1.8L
    • 1998 Audi A4 | Base | 6 Cyl 2.8L
    • 1998 Audi A4 | Avant | 6 Cyl 2.8L
    Show More
  • Walker Products Premium Oxygen Sensor for 1998 Audi A4 - 250-24174

    Walker Products® Premium Oxygen Sensor for 1998 Audi A4

    PartNumber: 250-24174
    $67.63
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 69.02"(1753.108 mm)
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620040481
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 65.47"(1662.938 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 1998 Audi A4 Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | All Trims | 6 Cyl 2.8L
  • Denso Oxygen Sensor for 1998 Audi A4 - 234-4666

    Denso® Oxygen Sensor for 1998 Audi A4

    PartNumber: 234-4666
    $54.58
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511111448
    • Wire Harness Length: 52.36" (1329.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 1998 Audi A4 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | All Trims | 4 Cyl 1.8L
  • Delphi Oxygen Sensor for 1998 Audi A4 - ES10403

    Delphi® Oxygen Sensor for 1998 Audi A4

    PartNumber: ES10403
    $82.67
    Product Specifications
    • Notes: To Chassis # 8D-W-007 799
    • Connector Shape: Flat
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604088692
    • Wire Harness Length: 45.6" (1140 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 1998 Audi A4 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | Base | 4 Cyl 1.8L
  • Walker Products Premium Oxygen Sensor for 1998 Audi A4 - 250-24417

    Walker Products® Premium Oxygen Sensor for 1998 Audi A4

    PartNumber: 250-24417
    $65.62
    Product Specifications
    • Notes: B1S1
    • Connector Gender: Male
    • Overall Length: 57.8"(1468.12 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620042997
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 54.25"(1377.95 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 1998 Audi A4 Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | All Trims | 4 Cyl 1.8L
  • Denso Oxygen Sensor for 1998 Audi A4 - 234-4664

    Denso® Oxygen Sensor for 1998 Audi A4

    PartNumber: 234-4664
    $54.20
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511111424
    • Wire Harness Length: 30.91" (785.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 1998 Audi A4 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | All Trims | 4 Cyl 1.8L
    • 1998 Audi A4 | All Trims | 6 Cyl 2.8L
  • Walker Products Premium Oxygen Sensor for 1998 Audi A4 - 250-24147

    Walker Products® Premium Oxygen Sensor for 1998 Audi A4

    PartNumber: 250-24147
    $57.62
    Product Specifications
    • Notes: B1S2
    • Connector Gender: Male
    • Overall Length: 30.24"(768.096 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620040313
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 26.69"(677.926 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 1998 Audi A4 Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | All Trims | 4 Cyl 1.8L
    • 1998 Audi A4 | All Trims | 6 Cyl 2.8L
  • Walker Products Oxygen Sensor for 1998 Audi A4 - 350-34058

    Walker Products® Oxygen Sensor for 1998 Audi A4

    PartNumber: 350-34058
    $55.00
    Product Specifications
    • Notes: Downstream; Left;Downstream; Right
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S1
    • Overall Length: 69.02"
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620088827
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 65.47"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 1998 Audi A4 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | All Trims | 6 Cyl 2.8L
  • Walker Products Oxygen Sensor for 1998 Audi A4 - 350-34205

    Walker Products® Oxygen Sensor for 1998 Audi A4

    PartNumber: 350-34205
    $52.93
    Product Specifications
    • Notes: Upstream; B1S1
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 57.8"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620090257
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 54.25"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 1998 Audi A4 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | All Trims | 4 Cyl 1.8L
  • Walker Products Oxygen Sensor for 1998 Audi A4 - 350-34427

    Walker Products® Oxygen Sensor for 1998 Audi A4

    PartNumber: 350-34427
    $46.86
    Product Specifications
    • Notes: Downstream; B1S2;Upstream; Left;Upstream; Right
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 30.24"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092428
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 26.69"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 1998 Audi A4 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | All Trims | 4 Cyl 1.8L
    • 1998 Audi A4 | All Trims | 6 Cyl 2.8L
  • Spectra Premium Oxygen Sensor for 1998 Audi A4 - OS5431

    Spectra Premium® Oxygen Sensor for 1998 Audi A4

    PartNumber: OS5431
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Oval
    • Installation Type: Screw
    • Overall Length: 69 5/8"
    • Position: Downstream Driver Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607159417
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 1998 Audi A4 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | All Trims | 6 Cyl 2.8L
  • Spectra Premium Oxygen Sensor for 1998 Audi A4 - OS5341

    Spectra Premium® Oxygen Sensor for 1998 Audi A4

    PartNumber: OS5341
    Product Specifications
    • Notes: From VIN# 8DW007800
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • Overall Length: 59 3/16"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 6
    • Thread: M18 X 1.5 mm
    • UPC: 671607158496
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 1998 Audi A4 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | All Trims | 4 Cyl 1.8L
  • Spectra Premium Oxygen Sensor for 1998 Audi A4 - OS5020

    Spectra Premium® Oxygen Sensor for 1998 Audi A4

    PartNumber: OS5020
    Product Specifications
    • Notes: To VIN# 8DW007799
    • Connector Gender: Male
    • Connector Shape: Oval
    • Installation Type: Screw
    • Overall Length: 46 7/16"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607156683
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 1998 Audi A4 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | All Trims | 4 Cyl 1.8L
  • Spectra Premium Oxygen Sensor for 1998 Audi A4 - OS5324

    Spectra Premium® Oxygen Sensor for 1998 Audi A4

    PartNumber: OS5324
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 31 5/8"
    • Position: Upstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607158328
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 1998 Audi A4 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1998 Audi A4 | All Trims | 4 Cyl 1.8L
    • 1998 Audi A4 | All Trims | 6 Cyl 2.8L