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Denso® Air Fuel Ratio Sensor for Audi A4
PartNumber: 234-5120Product 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: 042511116146
- Wire Harness Length: 22.56" (573 mm)
- Wires Quantity: 5 Wire Leads
- Part Description: Audi A4 Air Fuel Ratio Sensor
$145.54
Denso® Air Fuel Ratio Sensor for Audi A4
PartNumber: 234-5028Product Specifications- 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: Audi A4 Air Fuel Ratio Sensor
$145.62
Delphi® Oxygen Sensor for Audi A4
PartNumber: ES20160Product 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: Audi A4 Oxygen Sensor
$126.71
Spectra Premium® Oxygen Sensor for Audi A4
PartNumber: OS6083Product Specifications- Connector Gender: Male
- Connector Shape: Oval
- Installation Type: Screw
- OE Part Number: 06E906265F, 06E906265S
- Overall Length: 23.81" (604.77 mm)
- Position: Upstream
- UPC: 671607568486
- Part Description: Audi A4 Oxygen Sensor
$92.36
Denso® Oxygen Sensor for Audi A4
PartNumber: 234-4808Product Specifications- Connector Gender: Male
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511115637
- Wire Harness Length: 24.61" (625.1 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: Audi A4 Oxygen Sensor
$133.41
Delphi® Oxygen Sensor for Audi A4
PartNumber: ES11079Product 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 A4 Oxygen Sensor
$123.74
Walker Products® Wideband Premium Oxygen Sensor for Audi A4
PartNumber: 250-25113Product Specifications- Connector Gender: Male
- Overall Length: 22.63"(574.802 mm)
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620106453
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 18.70"(474.98 mm)
- Wires Quantity: 5 Wire Leads
- Part Description: Audi A4 Wideband Premium Oxygen Sensor
$110.36
NTK® OE Type 5-Wire Wideband A/F Sensor for Audi A4
PartNumber: 24308Product 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: 087295243084
- Wire Quantity: 5
- Wiring Harness Length: 23.5
- Part Description: Audi A4 OE Type 5-Wire Wideband A/F Sensor
$151.64
Spectra Premium® Oxygen Sensor for Audi A4
PartNumber: OS6128Product Specifications- Connector Gender: Male
- Connector Shape: Rectangular / Oval
- Installation Type: Screw
- OE Part Number: 06E906265E
- Overall Length: 39.38" (1000.25 mm)
- Position: Downstream Passenger Side
- UPC: 671607568936
- Part Description: Audi A4 Oxygen Sensor
$81.58
Denso® Oxygen Sensor for Audi A4
PartNumber: 234-4829Product 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 A4 Oxygen Sensor
$131.51
Delphi® Oxygen Sensor for Audi A4
PartNumber: ES10920Product 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: Audi A4 Oxygen Sensor
$121.12
Walker Products® Oxygen Sensor for Audi A4
PartNumber: 350-35092Product Specifications- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 22.63"
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620106859
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 18.70"
- Wires Quantity: 5 Wire Leads
- Part Description: Audi A4 Oxygen Sensor
$102.75
Spectra Premium® Oxygen Sensor for Audi A4
PartNumber: OS6238Product Specifications- OE Part Number: 06E906265D
- Position: Downstream Driver Side
- UPC: 671607570038
- Part Description: Audi A4 Oxygen Sensor
$76.05
NTK® OE Type Oxygen Sensor for Audi A4
PartNumber: 25174Product Specifications- Mounting Type: Threaded
- Sensor Type: Heated
- Thread Diameter: 18.000
- Universal Or Specific Fit: Specific
- UPC: 087295251744
- Wire Quantity: 4
- Wiring Harness Length: 38.2500
- Part Description: Audi A4 OE Type Oxygen Sensor
$139.07
Denso® Oxygen Sensor for Audi A4
PartNumber: 234-4812Product Specifications- 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: Audi A4 Oxygen Sensor
$122.99
Delphi® Oxygen Sensor for Audi A4
PartNumber: ES20374Product 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 A4 Oxygen Sensor
$108.60
Spectra Premium® Oxygen Sensor for Audi A4
PartNumber: OS5026Product Specifications- Connector Gender: Male
- Connector Shape: Oval
- Installation Type: Screw
- Overall Length: 29 5/16"
- Position: Downstream
- Sensor Type: Heated - Zirconia
- Terminal Quantity: 4
- Thread: M18 X 1.5 mm
- UPC: 671607156744
- Wrench Size: 0.88" (22 mm)
- Part Description: Audi A4 Oxygen Sensor
$58.75NTK® OE Type Oxygen Sensor for Audi A4
PartNumber: 25173Product Specifications- Mounting Type: Threaded
- Sensor Type: Heated
- Thread Diameter: 18.000
- Universal Or Specific Fit: Specific
- UPC: 087295251737
- Wire Quantity: 4
- Wiring Harness Length: 38.2500
- Part Description: Audi A4 OE Type Oxygen Sensor
$125.71Walker Products® Wideband Premium Oxygen Sensor for Audi A4
PartNumber: 250-25120Product Specifications- Connector Gender: Male
- Overall Length: 18.11"(459.994 mm)
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620113321
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 12.79"(324.866 mm)
- Wires Quantity: 5 Wire Leads
- Part Description: Audi A4 Wideband Premium Oxygen Sensor
$109.70
Denso® Air Fuel Ratio Sensor for Audi A4
PartNumber: 234-5102Product 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 A4 Air Fuel Ratio Sensor
$119.32
Delphi® Oxygen Sensor for Audi A4
PartNumber: ES20365Product 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 A4 Oxygen Sensor
$107.21
Spectra Premium® Oxygen Sensor for Audi A4
PartNumber: OS6122Product Specifications- Connector Gender: Male
- Connector Shape: Rectangular / Oval
- Installation Type: Screw
- Location: Cylinders 4 To 6
- OE Part Number: 06E906265N
- Overall Length: 24.63" (625.6 mm)
- Position: Downstream
- UPC: 671607568875
- Part Description: Audi A4 Oxygen Sensor
$43.77
NTK® OE Type 5-Wire Wideband A/F Sensor for Audi A4
PartNumber: 24317Product 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: 087295243176
- Wire Quantity: 5
- Wiring Harness Length: 57.0
- Part Description: Audi A4 OE Type 5-Wire Wideband A/F Sensor
$112.85Walker Products® Premium Oxygen Sensor for Audi A4
PartNumber: 250-241143Product Specifications- Connector Gender: Male
- Overall Length: 17.83"(452.882 mm)
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620101908
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 14.29"(362.966 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: Audi A4 Premium Oxygen Sensor
$104.21
Denso® Air Fuel Ratio Sensor for Audi A4
PartNumber: 234-5115Product Specifications- Connector Gender: Male
- O2 Sensor Configuration: Direct Fit
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511116092
- Wire Harness Length: 35.55" (903 mm)
- Wires Quantity: 5 Wire Leads
- Part Description: Audi A4 Air Fuel Ratio Sensor
$115.56
Delphi® Oxygen Sensor for Audi A4
PartNumber: ES10309Product Specifications- Connector Shape: Flat
- Terminal Quantity: 4
- Terminal Type: Blade
- UPC: 689604087756
- Wire Harness Length: 68.2" (1705 mm)
- Wrench Size: 0.88"(22 mm)
- Part Description: Audi A4 Oxygen Sensor
$100.64
NTK® OE Type Oxygen Sensor for Audi A4
PartNumber: 25656Product 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 A4 OE Type Oxygen Sensor
$106.34Walker Products® Wideband Premium Oxygen Sensor for Audi A4
PartNumber: 250-25037Product 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 A4 Wideband Premium Oxygen Sensor
$108.90
Denso® Oxygen Sensor for Audi A4
PartNumber: 234-4414Product 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: 042511115613
- Wire Harness Length: 28.35" (720.1 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: Audi A4 Oxygen Sensor
$104.69
Delphi® Oxygen Sensor for Audi A4
PartNumber: ES20164Product 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: Audi A4 Oxygen Sensor
$99.06
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Next >About Audi A4 Oxygen Sensor
The first-generation Audi A4 made its debut in October 1994. Audi A4 comes with plenty of quality vehicles and parts. For example, it has oxygen sensor parts. The oxygen sensor monitors the amount of oxygen that is in the exhaust. As an electronic device, it has the ability to measure oxygen that is in gas or liquid.
Audi A4 has lots of auto parts with impressive performance. But the oxygen sensor still needs repair and maintenance after a long time of usage. It is used to monitor the oxygen content in the exhaust gasses. The Audi A4 oxygen sensor can be tested by following the next steps. First, start the engine and bring it to operating temperature. Second, run the engine to 1200 rpm. Third, use a voltmeter to verify the sensor voltage the voltage of the sensor depends on the vehicle's recommended oxygen sensor voltage. We are here for you 24/7 online. We offer practical and durable Audi A4 parts of great value.