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Replacement Parts for 2009 Audi A3 Quattro Oxygen Sensor

2009 Audi A3 Quattro Oxygen Sensor

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2009 Audi A3 Quattro
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  • Denso Oxygen Sensor for 2009 Audi A3 Quattro - 234-4829

    Denso® Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: 234-4829
    Product Specifications
    • Notes: Loc. In Front of Catalyst; 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: 2009 Audi A3 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 4 Cyl 2.0L
    $97.27
  • Delphi Oxygen Sensor for 2009 Audi A3 Quattro - ES11079

    Delphi® Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: ES11079
    Product Specifications
    • Notes: 47in Length
    • Connector Shape: Square
    • Finish: Brown
    • Position: Front
    • Terminal Quantity: 5
    • Terminal Type: Blade
    • UPC: 689604213957
    • Wire Harness Length: 48" (1200 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2009 Audi A3 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | Base | 6 Cyl 3.2L
    $123.74
  • NTK OE Type Oxygen Sensor for 2009 Audi A3 Quattro - 25656

    NTK® OE Type Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: 25656
    Product Specifications
    • Notes: Located in Catalyst; B1S2; OE Equivalent Design
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295256565
    • Wire Quantity: 4
    • Wiring Harness Length: 31.5000
    • Part Description: 2009 Audi A3 Quattro OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 4 Cyl 2.0L
    $106.34
  • Walker Products Wideband Premium Oxygen Sensor for 2009 Audi A3 Quattro - 250-25037

    Walker Products® Wideband Premium Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: 250-25037
    Product Specifications
    • 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: 2009 Audi A3 Quattro Wideband Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 6 Cyl 3.2L
    $108.90
  • Denso Air Fuel Ratio Sensor for 2009 Audi A3 Quattro - 234-5102

    Denso® Air Fuel Ratio Sensor for 2009 Audi A3 Quattro

    PartNumber: 234-5102
    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: 042511115965
    • Wire Harness Length: 30.47" (773.9 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2009 Audi A3 Quattro Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 6 Cyl 3.2L
    $119.32
  • Delphi Oxygen Sensor for 2009 Audi A3 Quattro - ES20374

    Delphi® Oxygen Sensor for 2009 Audi A3 Quattro

    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: 2009 Audi A3 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | Base | 4 Cyl 2.0L
    $108.60
  • Walker Products Oxygen Sensor for 2009 Audi A3 Quattro - 350-35064

    Walker Products® Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: 350-35064
    Product Specifications
    • 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: 2009 Audi A3 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 6 Cyl 3.2L
    $89.62
  • Denso Air Fuel Ratio Sensor for 2009 Audi A3 Quattro - 234-5036

    Denso® Air Fuel Ratio Sensor for 2009 Audi A3 Quattro

    PartNumber: 234-5036
    Product Specifications
    • Notes: Loc. Before Starter Catalyst; 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: 2009 Audi A3 Quattro Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 4 Cyl 2.0L
    $96.23
  • Delphi Oxygen Sensor for 2009 Audi A3 Quattro - ES20365

    Delphi® Oxygen Sensor for 2009 Audi A3 Quattro

    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: 2009 Audi A3 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | Base | 4 Cyl 2.0L
    $107.21
  • Walker Products Wideband Premium Oxygen Sensor for 2009 Audi A3 Quattro - 250-25040

    Walker Products® Wideband Premium Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: 250-25040
    Product Specifications
    • 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: 2009 Audi A3 Quattro Wideband Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 6 Cyl 3.2L
    $99.20
  • Denso Air Fuel Ratio Sensor for 2009 Audi A3 Quattro - 234-5125

    Denso® Air Fuel Ratio Sensor for 2009 Audi A3 Quattro

    PartNumber: 234-5125
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Location: Cylinder 1,2,3
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511116191
    • Wire Harness Length: 14.57" (370.1 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2009 Audi A3 Quattro Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 6 Cyl 3.2L
    $93.57
  • Walker Products Oxygen Sensor for 2009 Audi A3 Quattro - 350-35067

    Walker Products® Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: 350-35067
    Product Specifications
    • 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: 2009 Audi A3 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 6 Cyl 3.2L
    $70.59
  • Denso Oxygen Sensor for 2009 Audi A3 Quattro - 234-4849

    Denso® Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: 234-4849
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • Location: Cylinder 1,2,3,4
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511115859
    • Wire Harness Length: 27.2" (690.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2009 Audi A3 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 6 Cyl 3.2L
    $87.04
  • Walker Products Wideband Premium Oxygen Sensor for 2009 Audi A3 Quattro - 250-25026

    Walker Products® Wideband Premium Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: 250-25026
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 32.6"(828.04 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620014468
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 29.06"(738.124 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2009 Audi A3 Quattro Wideband Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 6 Cyl 3.2L
    $93.29
  • Denso Oxygen Sensor for 2009 Audi A3 Quattro - 234-4754

    Denso® Oxygen Sensor for 2009 Audi A3 Quattro

    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: 2009 Audi A3 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 4 Cyl 2.0L
    $81.27
  • Walker Products Oxygen Sensor for 2009 Audi A3 Quattro - 350-35042

    Walker Products® Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: 350-35042
    Product Specifications
    • Notes: Upstream; Left
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 32.6"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620095085
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 29.06"
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2009 Audi A3 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 6 Cyl 3.2L
    $87.69
  • Walker Products Premium Oxygen Sensor for 2009 Audi A3 Quattro - 250-24954

    Walker Products® Premium Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: 250-24954
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 27.68"(703.072 mm)
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620045660
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 24.13"(612.902 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2009 Audi A3 Quattro Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 6 Cyl 3.2L
    $73.74
  • Walker Products Wideband Premium Oxygen Sensor for 2009 Audi A3 Quattro - 250-25035

    Walker Products® Wideband Premium Oxygen Sensor for 2009 Audi A3 Quattro

    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: 2009 Audi A3 Quattro Wideband Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 6 Cyl 3.2L
    • 2009 Audi A3 Quattro | All Trims | 4 Cyl 2.0L
    $88.08
  • Walker Products Oxygen Sensor for 2009 Audi A3 Quattro - 350-35069

    Walker Products® Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: 350-35069
    Product Specifications
    • Notes: Upstream; B1S1;Upstream; Right
    • 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: 2009 Audi A3 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 6 Cyl 3.2L
    • 2009 Audi A3 Quattro | All Trims | 4 Cyl 2.0L
    $63.50
  • Walker Products Premium Oxygen Sensor for 2009 Audi A3 Quattro - 250-24672

    Walker Products® Premium Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: 250-24672
    Product Specifications
    • Notes: 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: 2009 Audi A3 Quattro Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 4 Cyl 2.0L
    $64.65
  • Walker Products Premium Oxygen Sensor for 2009 Audi A3 Quattro - 250-24699

    Walker Products® Premium Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: 250-24699
    Product Specifications
    • Connector Gender: Male
    • Location: Cylinder 1-3
    • Overall Length: 21.77"(552.958 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620014222
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 18.23"(463.042 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2009 Audi A3 Quattro Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 6 Cyl 3.2L
    $52.38
  • Walker Products Oxygen Sensor for 2009 Audi A3 Quattro - 350-34543

    Walker Products® Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: 350-34543
    Product Specifications
    • Notes: Downstream; Left
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 27.68"
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620093562
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 24.13"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2009 Audi A3 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 6 Cyl 3.2L
    $68.55
  • Walker Products Oxygen Sensor for 2009 Audi A3 Quattro - 350-34223

    Walker Products® Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: 350-34223
    Product Specifications
    • Notes: 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: 2009 Audi A3 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 4 Cyl 2.0L
    $47.10
  • Walker Products Oxygen Sensor for 2009 Audi A3 Quattro - 350-34020

    Walker Products® Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: 350-34020
    Product Specifications
    • Notes: Downstream; Right
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S1
    • Overall Length: 21.77"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620088445
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 18.23"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2009 Audi A3 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 6 Cyl 3.2L
    $48.21
  • NTK OE Type 5-Wire Wideband A/F Sensor for 2009 Audi A3 Quattro - 24326

    NTK® OE Type 5-Wire Wideband A/F Sensor for 2009 Audi A3 Quattro

    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: 2009 Audi A3 Quattro OE Type 5-Wire Wideband A/F Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 6 Cyl 3.2L
    • 2009 Audi A3 Quattro | All Trims | 4 Cyl 2.0L
    $61.80
  • Denso Oxygen Sensor for 2009 Audi A3 Quattro - 234-4832

    Denso® Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: 234-4832
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • Location: Cylinder 5,6,7,8
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511115743
    • Wire Harness Length: 26.42" (671.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2009 Audi A3 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 6 Cyl 3.2L
    $97.33
  • Spectra Premium Oxygen Sensor for 2009 Audi A3 Quattro - OS5518

    Spectra Premium® Oxygen Sensor for 2009 Audi A3 Quattro

    PartNumber: OS5518
    Product Specifications
    • Notes: Located in Catalyst; Bank 1 Sensor 2
    • Connector Gender: Male
    • Connector Shape: Oval
    • Installation Type: Screw
    • Location: Cylinders 5-8
    • Overall Length: 33 7/8"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607539035
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2009 Audi A3 Quattro Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 4 Cyl 2.0L
  • Denso Air Fuel Ratio Sensor for 2009 Audi A3 Quattro - 234-5107

    Denso® Air Fuel Ratio Sensor for 2009 Audi A3 Quattro

    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: 2009 Audi A3 Quattro Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2009 Audi A3 Quattro | All Trims | 4 Cyl 2.0L