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

2003 Audi A8 Quattro Oxygen Sensors & Components

My Vehicle Change Vehicle
2003 Audi A8 Quattro
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

11 products about 2003 Audi A8 Quattro Oxygen Sensors & Components found

Sort by:
Recommended
Filter Results
Sort
View by
  • Delphi Oxygen Sensor for 2003 Audi A8 Quattro - ES20160

    Delphi® Oxygen Sensor for 2003 Audi A8 Quattro

    PartNumber: ES20160
    $134.70
    Product Specifications
    • Connector Shape: Flat
    • Position: Front
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147412
    • Wire Harness Length: 24.8" (620 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2003 Audi A8 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Audi A8 Quattro | Base | 8 Cyl 4.2L
    • 2003 Audi A8 Quattro | L | 8 Cyl 4.2L
  • Walker Products Premium Oxygen Sensor for 2003 Audi A8 Quattro - 250-24430

    Walker Products® Premium Oxygen Sensor for 2003 Audi A8 Quattro

    PartNumber: 250-24430
    $82.69
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 64.88"(1647.952 mm)
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620043123
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 61.34"(1558.036 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Audi A8 Quattro Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Audi A8 Quattro | All Trims | 8 Cyl 4.2L
  • Delphi Oxygen Sensor for 2003 Audi A8 Quattro - ES20164

    Delphi® Oxygen Sensor for 2003 Audi A8 Quattro

    PartNumber: ES20164
    $105.30
    Product Specifications
    • Connector Shape: Flat
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147450
    • Wire Harness Length: 67.6" (1690 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2003 Audi A8 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Audi A8 Quattro | Base | 8 Cyl 4.2L
    • 2003 Audi A8 Quattro | L | 8 Cyl 4.2L
  • Walker Products Premium Oxygen Sensor for 2003 Audi A8 Quattro - 250-24414

    Walker Products® Premium Oxygen Sensor for 2003 Audi A8 Quattro

    PartNumber: 250-24414
    $80.40
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 67.64"(1718.056 mm)
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620042966
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 64.09"(1627.886 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Audi A8 Quattro Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Audi A8 Quattro | All Trims | 8 Cyl 4.2L
  • Walker Products Premium Oxygen Sensor for 2003 Audi A8 Quattro - 250-24393

    Walker Products® Premium Oxygen Sensor for 2003 Audi A8 Quattro

    PartNumber: 250-24393
    $72.20
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 16.85"(427.99 mm)
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620042768
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 13.31"(338.074 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Audi A8 Quattro Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Audi A8 Quattro | All Trims | 8 Cyl 4.2L
  • Walker Products Oxygen Sensor for 2003 Audi A8 Quattro - 350-34138

    Walker Products® Oxygen Sensor for 2003 Audi A8 Quattro

    PartNumber: 350-34138
    $69.15
    Product Specifications
    • Notes: Downstream; Right;Downstream; Left
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S2
    • Overall Length: 67.64"
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620089602
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 64.09"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Audi A8 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Audi A8 Quattro | All Trims | 8 Cyl 4.2L
  • Walker Products Oxygen Sensor for 2003 Audi A8 Quattro - 350-34426

    Walker Products® Oxygen Sensor for 2003 Audi A8 Quattro

    PartNumber: 350-34426
    $62.91
    Product Specifications
    • Notes: Upstream; Left;Upstream; Right
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 16.85"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092411
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 13.31"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Audi A8 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Audi A8 Quattro | All Trims | 8 Cyl 4.2L
  • Walker Products Oxygen Sensor for 2003 Audi A8 Quattro - 350-34073

    Walker Products® Oxygen Sensor for 2003 Audi A8 Quattro

    PartNumber: 350-34073
    $67.20
    Product Specifications
    • Notes: Downstream; Right;Downstream; Left
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 64.88"
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620088971
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 61.34"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Audi A8 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Audi A8 Quattro | All Trims | 8 Cyl 4.2L
  • Denso Oxygen Sensor for 2003 Audi A8 Quattro - 234-4812

    Denso® Oxygen Sensor for 2003 Audi A8 Quattro

    PartNumber: 234-4812
    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: 042511115668
    • Wire Harness Length: 66.54" (1690.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Audi A8 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Audi A8 Quattro | All Trims | 8 Cyl 4.2L
  • Denso Oxygen Sensor for 2003 Audi A8 Quattro - 234-4844

    Denso® Oxygen Sensor for 2003 Audi A8 Quattro

    PartNumber: 234-4844
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Specific
    • UPC: 042511115804
    • Wire Quantity: 4
    • Wiring Harness Length: 64.06
    • Part Description: 2003 Audi A8 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Audi A8 Quattro | All Trims | 8 Cyl 4.2L
  • Denso Oxygen Sensor for 2003 Audi A8 Quattro - 234-4872

    Denso® Oxygen Sensor for 2003 Audi A8 Quattro

    PartNumber: 234-4872
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Specific
    • UPC: 042511115910
    • Wire Quantity: 4
    • Wiring Harness Length: 23.70
    • Part Description: 2003 Audi A8 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Audi A8 Quattro | All Trims | 8 Cyl 4.2L