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Audi A3 Quattro Oxygen Sensor
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Denso® Oxygen Sensor for Audi A3 Quattro
PartNumber: 234-4829$99.72Product Specifications- 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: Audi A3 Quattro Oxygen Sensor
Delphi® Oxygen Sensor for Audi A3 Quattro
PartNumber: ES11079$139.87Product Specifications- 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: Audi A3 Quattro Oxygen Sensor
$173.60Product Specifications- Connector Gender: Male
- Overall Length: 27.55"(699.77 mm)
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620105173
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 24.21"(614.934 mm)
- Wires Quantity: 5 Wire Leads
- Part Description: Audi A3 Quattro Wideband Premium Oxygen Sensor
$109.01Product Specifications- 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: Audi A3 Quattro OE Type Oxygen Sensor
$136.16Product Specifications- 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: Audi A3 Quattro Air Fuel Ratio Sensor
Delphi® Oxygen Sensor for Audi A3 Quattro
PartNumber: ES20374$124.63Product Specifications- 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: Audi A3 Quattro Oxygen Sensor
$89.32Product Specifications- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 27.55"
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620106873
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 24.21"
- Wires Quantity: 5 Wire Leads
- Part Description: Audi A3 Quattro Oxygen Sensor
$109.86Product Specifications- 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: Audi A3 Quattro Air Fuel Ratio Sensor
Delphi® Oxygen Sensor for Audi A3 Quattro
PartNumber: ES20365$123.01Product Specifications- 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: Audi A3 Quattro Oxygen Sensor
- $111.64Product 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: Audi A3 Quattro Wideband Premium Oxygen Sensor
$106.93Product Specifications- 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: Audi A3 Quattro Air Fuel Ratio Sensor
$93.37Product 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: Audi A3 Quattro Oxygen Sensor
Denso® Oxygen Sensor for Audi A3 Quattro
PartNumber: 234-4849$89.23Product Specifications- 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: Audi A3 Quattro Oxygen Sensor
- $101.68Product 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: Audi A3 Quattro Wideband Premium Oxygen Sensor
Denso® Oxygen Sensor for Audi A3 Quattro
PartNumber: 234-4754$83.30Product Specifications- 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: Audi A3 Quattro Oxygen Sensor
$73.54Product 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: Audi A3 Quattro Oxygen Sensor
- $95.63Product 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: Audi A3 Quattro Wideband Premium Oxygen Sensor
$91.36Product Specifications- 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: Audi A3 Quattro Oxygen Sensor
- $75.59Product 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: Audi A3 Quattro Premium Oxygen Sensor
- $90.29Product Specifications
- 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: Audi A3 Quattro Wideband Premium Oxygen Sensor
$66.17Product Specifications- 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: Audi A3 Quattro Oxygen Sensor
- $68.50Product Specifications
- Connector Gender: Male
- Overall Length: 30.51"(774.954 mm)
- Position: Downstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620102608
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 27.55"(699.77 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: Audi A3 Quattro Premium Oxygen Sensor
$60.78Product Specifications- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 30.51"
- Position: Downstream Driver Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620106880
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 27.55"
- Wires Quantity: 4 Wire Leads
- Part Description: Audi A3 Quattro Oxygen Sensor
- $66.26Product Specifications
- 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: Audi A3 Quattro Premium Oxygen Sensor
- $53.69Product 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: Audi A3 Quattro Premium Oxygen Sensor
$71.42Product Specifications- 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: Audi A3 Quattro Oxygen Sensor
$49.06Product Specifications- 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: Audi A3 Quattro Oxygen Sensor
$50.23Product Specifications- 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: Audi A3 Quattro Oxygen Sensor
$71.58Product Specifications- 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: Audi A3 Quattro OE Type 5-Wire Wideband A/F Sensor
Denso® Oxygen Sensor for Audi A3 Quattro
PartNumber: 234-4832$99.77Product Specifications- 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: Audi A3 Quattro Oxygen Sensor
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Next >About Audi A3 Quattro Oxygen Sensor
The Audi A3 Quattro looks, feels, and drives more like a small Audi than an upgraded Volkswagen. It strikes a balance between comfort and excitement. Classic parts like the oxygen sensor contribute to the success of Audi A3 Quattro. An oxygen sensor makes the control of fuel injection and emission possible. Many modern combustion engines use the parts to help cut emissions.
Audi A3 Quattro has lots of great parts, but these parts can get worn after years of usage. The Audi A3 Quattro oxygen sensor needs repair and maintenance if worn or damaged. The removal process for the A3 Quattro oxygen sensor is as follows. First, disconnect the negative battery terminal. Next, locate the oxygen sensor, and use an oxygen sensor wrench to remove the sensor (remove the nuts if needed). Finally, disconnect the electrical plug. Always remember to torque the new oxygen sensor to the recommended torque and apply anti-seize to the threads to prevent it from getting rusted or stuck. We are here for you 24/7. We offer a wide selection of reliable parts online.