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Replacement Parts for 2012 Audi A3 Oxygen Sensor

2012 Audi A3 Oxygen Sensor

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2012 Audi A3
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Oxygen Sensors
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  • Denso Oxygen Sensor for 2012 Audi A3 - 234-4829

    Denso® Oxygen Sensor for 2012 Audi A3

    PartNumber: 234-4829
    Product Specifications
    • Notes: Loc. Center; OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511115729
    • Wire Harness Length: 31.38" (797.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2012 Audi A3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | All Trims | 4 Cyl 2.0L
    $97.27
  • Delphi Oxygen Sensor for 2012 Audi A3 - ES11083

    Delphi® Oxygen Sensor for 2012 Audi A3

    PartNumber: ES11083
    Product Specifications
    • Notes: 48in Length
    • Connector Shape: Square
    • Position: Rear
    • Terminal Quantity: 5
    • Terminal Type: Blade
    • UPC: 689604213995
    • Wire Harness Length: 49" (1225 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2012 Audi A3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | TDI | 4 Cyl 2.0L
    $134.76
  • Walker Products Wideband Premium Oxygen Sensor for 2012 Audi A3 - 250-25037

    Walker Products® Wideband Premium Oxygen Sensor for 2012 Audi A3

    PartNumber: 250-25037
    Product Specifications
    • Notes: B1S2
    • Connector Gender: Male
    • Overall Length: 53.27"(1353.058 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620018619
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 49.72"(1262.888 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2012 Audi A3 Wideband Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | All Trims | 4 Cyl 2.0L
    $108.90
  • Denso Air Fuel Ratio Sensor for 2012 Audi A3 - 234-5116

    Denso® Air Fuel Ratio Sensor for 2012 Audi A3

    PartNumber: 234-5116
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511116108
    • Wire Harness Length: 39.96" (1015 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2012 Audi A3 Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | All Trims | 4 Cyl 2.0L
    $103.51
  • Delphi Oxygen Sensor for 2012 Audi A3 - ES20374

    Delphi® Oxygen Sensor for 2012 Audi A3

    PartNumber: ES20374
    Product Specifications
    • Notes: 29in Length
    • Connector Shape: Flat
    • Overall Length: 33.2" (830 mm)
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604201725
    • Wire Harness Length: 32" (800 mm)
    • Wrench Size: 0.88"(22 mm)
    • Part Description: 2012 Audi A3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | Base | 4 Cyl 2.0L
    $108.60
  • Walker Products Oxygen Sensor for 2012 Audi A3 - 350-35064

    Walker Products® Oxygen Sensor for 2012 Audi A3

    PartNumber: 350-35064
    Product Specifications
    • Notes: Downstream; B1S2
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 53.27"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620095290
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 49.72"
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2012 Audi A3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | All Trims | 4 Cyl 2.0L
    $89.62
  • Denso Air Fuel Ratio Sensor for 2012 Audi A3 - 234-5036

    Denso® Air Fuel Ratio Sensor for 2012 Audi A3

    PartNumber: 234-5036
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Location: Before Starter Catalyst
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511117990
    • Wire Harness Length: 24.8" (629.9 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2012 Audi A3 Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | All Trims | 4 Cyl 2.0L
    $96.23
  • Delphi Oxygen Sensor for 2012 Audi A3 - ES20365

    Delphi® Oxygen Sensor for 2012 Audi A3

    PartNumber: ES20365
    Product Specifications
    • Notes: 33in Length
    • Connector Shape: Flat
    • Overall Length: 33.2" (830 mm)
    • Position: Center
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604201633
    • Wire Harness Length: 32" (800 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2012 Audi A3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | Base | 4 Cyl 2.0L
    $107.21
  • Walker Products Wideband Premium Oxygen Sensor for 2012 Audi A3 - 250-25040

    Walker Products® Wideband Premium Oxygen Sensor for 2012 Audi A3

    PartNumber: 250-25040
    Product Specifications
    • Notes: B1S1
    • Connector Gender: Male
    • Overall Length: 30.63"(778.002 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620018640
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 27.09"(688.086 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2012 Audi A3 Wideband Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | All Trims | 4 Cyl 2.0L
    $99.20
  • Denso Oxygen Sensor for 2012 Audi A3 - 234-4754

    Denso® Oxygen Sensor for 2012 Audi A3

    PartNumber: 234-4754
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511121782
    • Wire Harness Length: 28.74" (730 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2012 Audi A3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | All Trims | 4 Cyl 2.0L
    $81.27
  • Walker Products Oxygen Sensor for 2012 Audi A3 - 350-35067

    Walker Products® Oxygen Sensor for 2012 Audi A3

    PartNumber: 350-35067
    Product Specifications
    • Notes: Upstream; B1S1
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 30.63"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620095320
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 27.09"
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2012 Audi A3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | All Trims | 4 Cyl 2.0L
    $70.59
  • Walker Products Wideband Premium Oxygen Sensor for 2012 Audi A3 - 250-25035

    Walker Products® Wideband Premium Oxygen Sensor for 2012 Audi A3

    PartNumber: 250-25035
    Product Specifications
    • Notes: B1S1
    • Connector Gender: Male
    • Location: B1S1 Sensor
    • Overall Length: 29.65"(753.11 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620018596
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 26.1"(662.94 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2012 Audi A3 Wideband Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | All Trims | 4 Cyl 2.0L
    $88.08
  • Walker Products Oxygen Sensor for 2012 Audi A3 - 350-35069

    Walker Products® Oxygen Sensor for 2012 Audi A3

    PartNumber: 350-35069
    Product Specifications
    • Notes: Upstream; B1S1
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 29.65"
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620095344
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 26.1"
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2012 Audi A3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | All Trims | 4 Cyl 2.0L
    $63.50
  • Walker Products Premium Oxygen Sensor for 2012 Audi A3 - 250-24717

    Walker Products® Premium Oxygen Sensor for 2012 Audi A3

    PartNumber: 250-24717
    Product Specifications
    • Notes: B1S2
    • Connector Gender: Male
    • Overall Length: 52.28"(1327.912 mm)
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620014314
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 48.74"(1237.996 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2012 Audi A3 Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | All Trims | 4 Cyl 2.0L
    $70.22
  • Walker Products Premium Oxygen Sensor for 2012 Audi A3 - 250-24672

    Walker Products® Premium Oxygen Sensor for 2012 Audi A3

    PartNumber: 250-24672
    Product Specifications
    • Notes: B1S3;B1S2
    • Connector Gender: Male
    • Overall Length: 32.6"(828.04 mm)
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620014116
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 29.06"(738.124 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2012 Audi A3 Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | All Trims | 4 Cyl 2.0L
    $64.65
  • Walker Products Oxygen Sensor for 2012 Audi A3 - 350-34334

    Walker Products® Oxygen Sensor for 2012 Audi A3

    PartNumber: 350-34334
    Product Specifications
    • Notes: Center; B1S2
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 52.28"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620091513
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 48.74"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2012 Audi A3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | All Trims | 4 Cyl 2.0L
    $57.35
  • Walker Products Oxygen Sensor for 2012 Audi A3 - 350-34223

    Walker Products® Oxygen Sensor for 2012 Audi A3

    PartNumber: 350-34223
    Product Specifications
    • Notes: Downstream; B1S3;Downstream; B1S2
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 32.6"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620090431
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 29.06"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2012 Audi A3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | All Trims | 4 Cyl 2.0L
    $47.10
  • NTK OE Type 5-Wire Wideband A/F Sensor for 2012 Audi A3 - 24326

    NTK® OE Type 5-Wire Wideband A/F Sensor for 2012 Audi A3

    PartNumber: 24326
    Product Specifications
    • Notes: B1S1; OE Equivalent Design;Located Before Starter Catalyst; B1S1; OE Equivalent Design
    • Meets or Exceeds Original Equipment Manufacture Specifications: Yes
    • Mounting Bracket Included: No
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Thread Length: 0.38
    • Universal Or Specific Fit: Specific
    • UPC: 087295243268
    • Wire Quantity: 5
    • Wiring Harness Length: 28.5
    • Part Description: 2012 Audi A3 OE Type 5-Wire Wideband A/F Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | All Trims | 4 Cyl 2.0L
    $61.80
  • Spectra Premium Oxygen Sensor for 2012 Audi A3 - OS5510

    Spectra Premium® Oxygen Sensor for 2012 Audi A3

    PartNumber: OS5510
    Product Specifications
    • Notes: Bank 1 Sensor 2;Located After Catalyst; Bank 1 Sensor 3
    • Connector Gender: Male
    • Connector Shape: Oval
    • Installation Type: Screw
    • Overall Length: 33 11/16"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607538953
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2012 Audi A3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | All Trims | 4 Cyl 2.0L
  • Denso Air Fuel Ratio Sensor for 2012 Audi A3 - 234-5107

    Denso® Air Fuel Ratio Sensor for 2012 Audi A3

    PartNumber: 234-5107
    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: 042511116016
    • Wire Harness Length: 22.87" (580.9 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2012 Audi A3 Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2012 Audi A3 | All Trims | 4 Cyl 2.0L