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 Parts for 2003 Audi A6 Oxygen Sensors & Components

2003 Audi A6 Oxygen Sensors & Components

My Vehicle Change Vehicle
2003 Audi A6
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

12 products about 2003 Audi A6 Oxygen Sensors & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Denso Air Fuel Ratio Sensor for 2003 Audi A6 - 234-5028

    Denso® Air Fuel Ratio Sensor for 2003 Audi A6

    PartNumber: 234-5028
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511117617
    • Wire Harness Length: 28.74" (730 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Air Fuel Ratio Sensor
    More Info
    $145.62
  • Delphi Oxygen Sensor for 2003 Audi A6 - ES10920

    Delphi® Oxygen Sensor for 2003 Audi A6

    PartNumber: ES10920
    Product Specifications
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 5
    • Terminal Type: Blade
    • UPC: 689604146873
    • Wire Harness Length: 24" (600 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $121.12
  • Spectra Premium Oxygen Sensor for 2003 Audi A6 - OS5008

    Spectra Premium® Oxygen Sensor for 2003 Audi A6

    PartNumber: OS5008
    Product Specifications
    • Notes: w/5 Wires Wideband
    • Connector Gender: Male
    • Connector Shape: Oval
    • Installation Type: Screw
    • Overall Length: 36 9/16"
    • Position: Upstream
    • Sensor Type: Heated - Wideband
    • Terminal Quantity: 6
    • Thread: M18 X 1.5 mm
    • UPC: 671607157970
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $22.18
  • Denso Oxygen Sensor for 2003 Audi A6 - 234-4874

    Denso® Oxygen Sensor for 2003 Audi A6

    PartNumber: 234-4874
    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: 042511115934
    • Wire Harness Length: 49.37" (1254 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $79.02
  • NTK OE Type Oxygen Sensor for 2003 Audi A6 - 25605

    NTK® OE Type Oxygen Sensor for 2003 Audi A6

    PartNumber: 25605
    Product Specifications
    • Notes: B1S2; OE Equivalent Design;B2S2; OE Equivalent Design
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295256053
    • Wire Quantity: 4
    • Wiring Harness Length: 37.0000
    • Part Description: OE Type Oxygen Sensor
    More Info
    $87.66
  • Walker Products Wideband Premium Oxygen Sensor for 2003 Audi A6 - 250-25007

    Walker Products® Wideband Premium Oxygen Sensor for 2003 Audi A6

    PartNumber: 250-25007
    Product Specifications
    • Connector Gender: Male
    • Location: Cylinder 4-6
    • Overall Length: 34.57"(878.078 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620039690
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 31.02"(787.908 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Wideband Premium Oxygen Sensor
    More Info
    $99.17
  • Delphi Oxygen Sensor for 2003 Audi A6 - ES20166

    Delphi® Oxygen Sensor for 2003 Audi A6

    PartNumber: ES20166
    Product Specifications
    • Notes: 60in Length
    • Connector Shape: Flat
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147474
    • Wire Harness Length: 61.2" (1530 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $74.42
  • Walker Products Oxygen Sensor for 2003 Audi A6 - 350-35015

    Walker Products® Oxygen Sensor for 2003 Audi A6

    PartNumber: 350-35015
    Product Specifications
    • Notes: Upstream; Right;Upstream; Left
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 34.57"
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620094811
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 31.02"
    • Wires Quantity: 5 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $87.24
  • Walker Products Premium Oxygen Sensor for 2003 Audi A6 - 250-24689

    Walker Products® Premium Oxygen Sensor for 2003 Audi A6

    PartNumber: 250-24689
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 75.91"(1928.114 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620013980
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 72.36"(1837.944 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Premium Oxygen Sensor
    More Info
    $71.93
  • Walker Products Oxygen Sensor for 2003 Audi A6 - 350-34207

    Walker Products® Oxygen Sensor for 2003 Audi A6

    PartNumber: 350-34207
    Product Specifications
    • Notes: Downstream; Left;Downstream; Right
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • OE Part Number: ZZR118861
    • Overall Length: 75.91"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620090271
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 72.36"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $57.48
  • NTK OE Type 5-Wire Wideband A/F Sensor for 2003 Audi A6 - 24321

    NTK® OE Type 5-Wire Wideband A/F Sensor for 2003 Audi A6

    PartNumber: 24321
    Product Specifications
    • Notes: B2S1; OE Equivalent Design;B1S1; OE Equivalent Design
    • Location: B1S1
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.709" (18.01 mm)
    • Thread Length: 0.38" (9.65 mm)
    • UPC: 087295243213
    • Wire Harness Length: 35.5" (901.7 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: OE Type 5-Wire Wideband A/F Sensor
    More Info
    $105.31
  • Spectra Premium Oxygen Sensor for 2003 Audi A6 - OS5477

    Spectra Premium® Oxygen Sensor for 2003 Audi A6

    PartNumber: OS5477
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Oval
    • Installation Type: Screw
    • Overall Length: 39 3/8"
    • Position: Downstream Driver Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607538625
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info