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Replacement Parts for Audi TT Oxygen Sensor
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Audi TT Oxygen Sensor

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Oxygen Sensors
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  • Denso Oxygen Sensor for Audi TT - 234-4829

    Denso® Oxygen Sensor for Audi TT

    PartNumber: 234-4829
    Product 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 TT Oxygen Sensor
    More Info
    $131.51
  • Delphi Oxygen Sensor for Audi TT - ES20374

    Delphi® Oxygen Sensor for Audi TT

    PartNumber: ES20374
    Product 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 TT Oxygen Sensor
    More Info
    $108.60
  • Spectra Premium Oxygen Sensor for Audi TT - OS5026

    Spectra Premium® Oxygen Sensor for Audi TT

    PartNumber: OS5026
    Product 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 TT Oxygen Sensor
    More Info
    $58.75
  • NTK OE Type Oxygen Sensor for Audi TT - 25605

    NTK® OE Type Oxygen Sensor for Audi TT

    PartNumber: 25605
    Product Specifications
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295256053
    • Wire Quantity: 4
    • Wiring Harness Length: 37.0000
    • Part Description: Audi TT OE Type Oxygen Sensor
    More Info
    $87.66
  • Walker Products Oxygen Sensor for Audi TT - 350-35035

    Walker Products® Oxygen Sensor for Audi TT

    PartNumber: 350-35035
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 60.16"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620095016
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 56.61"
    • Wires Quantity: 5 Wire Leads
    • Part Description: Audi TT Oxygen Sensor
    More Info
    $96.48
  • Denso Air Fuel Ratio Sensor for Audi TT - 234-5115

    Denso® Air Fuel Ratio Sensor for Audi TT

    PartNumber: 234-5115
    Product 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 TT Air Fuel Ratio Sensor
    More Info
    $115.56
  • Delphi Oxygen Sensor for Audi TT - ES20365

    Delphi® Oxygen Sensor for Audi TT

    PartNumber: ES20365
    Product 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 TT Oxygen Sensor
    More Info
    $107.21
  • Spectra Premium Oxygen Sensor for Audi TT - OS5008

    Spectra Premium® Oxygen Sensor for Audi TT

    PartNumber: OS5008
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Oval
    • Installation Type: Screw
    • Overall Length: 36 9/16"
    • Position: Upstream
    • Sensor Type: Heated - Wideband
    • Terminal Quantity: 6
    • Thread: M18 X 1.5 mm
    • UPC: 671607157970
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Audi TT Oxygen Sensor
    More Info
    $22.18
  • Walker Products Wideband Premium Oxygen Sensor for Audi TT - 250-25008

    Walker Products® Wideband Premium Oxygen Sensor for Audi TT

    PartNumber: 250-25008
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 60.16"(1528.064 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620039683
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 56.61"(1437.894 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Audi TT Wideband Premium Oxygen Sensor
    More Info
    $98.35
  • NTK OE Type Oxygen Sensor for Audi TT - 25604

    NTK® OE Type Oxygen Sensor for Audi TT

    PartNumber: 25604
    Product Specifications
    • Installation Type: Screw
    • Location: B1S2
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Thread Diameter: 0.71" (18 mm)
    • Wire Harness Length: 27.5" (698.5 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Audi TT OE Type Oxygen Sensor
    More Info
    $85.04
  • Denso Oxygen Sensor for Audi TT - 234-4874

    Denso® Oxygen Sensor for Audi TT

    PartNumber: 234-4874
    Product Specifications
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511115934
    • Wire Harness Length: 49.37" (1254 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Audi TT Oxygen Sensor
    More Info
    $79.02
  • Delphi Oxygen Sensor for Audi TT - ES10921

    Delphi® Oxygen Sensor for Audi TT

    PartNumber: ES10921
    Product Specifications
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 5
    • Terminal Type: Blade
    • UPC: 689604146880
    • Wire Harness Length: 38" (950 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Audi TT Oxygen Sensor
    More Info
    $87.68
  • Walker Products Wideband Premium Oxygen Sensor for Audi TT - 250-25035

    Walker Products® Wideband Premium Oxygen Sensor for Audi TT

    PartNumber: 250-25035
    Product 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 TT Wideband Premium Oxygen Sensor
    More Info
    $88.08
  • Denso Oxygen Sensor for Audi TT - 234-4859

    Denso® Oxygen Sensor for Audi TT

    PartNumber: 234-4859
    Product Specifications
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511115873
    • Wire Harness Length: 25.79" (655.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Audi TT Oxygen Sensor
    More Info
    $77.29
  • Delphi Oxygen Sensor for Audi TT - ES20178

    Delphi® Oxygen Sensor for Audi TT

    PartNumber: ES20178
    Product Specifications
    • Connector Color: Black
    • Connector Shape: Flat
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147597
    • Wire Harness Length: 36" (900 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Audi TT Oxygen Sensor
    More Info
    $83.64
  • Walker Products Oxygen Sensor for Audi TT - 350-35069

    Walker Products® Oxygen Sensor for Audi TT

    PartNumber: 350-35069
    Product 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 TT Oxygen Sensor
    More Info
    $88.08
  • Delphi Oxygen Sensor for Audi TT - ES20166

    Delphi® Oxygen Sensor for Audi TT

    PartNumber: ES20166
    Product Specifications
    • Connector Shape: Flat
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147474
    • Wire Harness Length: 61.2" (1530 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Audi TT Oxygen Sensor
    More Info
    $74.42
  • Walker Products Premium Oxygen Sensor for Audi TT - 250-24689

    Walker Products® Premium Oxygen Sensor for Audi TT

    PartNumber: 250-24689
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 75.91"(1928.114 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620013980
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 72.36"(1837.944 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Audi TT Premium Oxygen Sensor
    More Info
    $71.93
  • Delphi Oxygen Sensor for Audi TT - ES20168

    Delphi® Oxygen Sensor for Audi TT

    PartNumber: ES20168
    Product Specifications
    • Connector Shape: Flat
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147498
    • Wire Harness Length: 28" (700 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Audi TT Oxygen Sensor
    More Info
    $70.57
  • Walker Products Premium Oxygen Sensor for Audi TT - 250-24717

    Walker Products® Premium Oxygen Sensor for Audi TT

    PartNumber: 250-24717
    Product Specifications
    • 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: Audi TT Premium Oxygen Sensor
    More Info
    $70.22
  • Walker Products Oxygen Sensor for Audi TT - 350-34610

    Walker Products® Oxygen Sensor for Audi TT

    PartNumber: 350-34610
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 26.69"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620094200
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 23.15"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Audi TT Oxygen Sensor
    More Info
    $61.51
  • Walker Products Premium Oxygen Sensor for Audi TT - 250-24432

    Walker Products® Premium Oxygen Sensor for Audi TT

    PartNumber: 250-24432
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 32.6"(828.04 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620043147
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 29.06"(738.124 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Audi TT Premium Oxygen Sensor
    More Info
    $56.06
  • Walker Products Oxygen Sensor for Audi TT - 350-34207

    Walker Products® Oxygen Sensor for Audi TT

    PartNumber: 350-34207
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • OE Part Number: ZZR118861
    • Overall Length: 75.91"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620090271
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 72.36"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Audi TT Oxygen Sensor
    More Info
    $57.48
  • Walker Products Oxygen Sensor for Audi TT - 350-34334

    Walker Products® Oxygen Sensor for Audi TT

    PartNumber: 350-34334
    Product Specifications
    • 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: Audi TT Oxygen Sensor
    More Info
    $57.35
  • Walker Products Oxygen Sensor for Audi TT - 350-34340

    Walker Products® Oxygen Sensor for Audi TT

    PartNumber: 350-34340
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S2
    • Overall Length: 44.41"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620091575
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 40.87"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Audi TT Oxygen Sensor
    More Info
    $46.96
  • Walker Products Oxygen Sensor for Audi TT - 350-34112

    Walker Products® Oxygen Sensor for Audi TT

    PartNumber: 350-34112
    Product 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: 724620089350
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 29.06"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Audi TT Oxygen Sensor
    More Info
    $43.97
  • NTK OE Type 5-Wire Wideband A/F Sensor for Audi TT - 24316

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

    PartNumber: 24316
    Product 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: 087295243169
    • Wire Quantity: 5
    • Wiring Harness Length: 23.5
    • Part Description: Audi TT OE Type 5-Wire Wideband A/F Sensor
    More Info
    $90.52
  • NTK OE Type 5-Wire Wideband A/F Sensor for Audi TT - 24321

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

    PartNumber: 24321
    Product Specifications
    • Location: B1S1
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.709" (18.01 mm)
    • Thread Length: 0.38" (9.65 mm)
    • UPC: 087295243213
    • Wire Harness Length: 35.5" (901.7 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Audi TT OE Type 5-Wire Wideband A/F Sensor
    More Info
    $105.31
  • NTK OE Type 5-Wire Wideband A/F Sensor for Audi TT - 24326

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

    PartNumber: 24326
    Product 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 TT OE Type 5-Wire Wideband A/F Sensor
    More Info
    $61.80
  • Spectra Premium Oxygen Sensor for Audi TT - OS5030

    Spectra Premium® Oxygen Sensor for Audi TT

    PartNumber: OS5030
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Oval
    • Installation Type: Screw
    • Overall Length: 45 1/4"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607156782
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Audi TT Oxygen Sensor
    More Info
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About Audi TT Oxygen Sensor

The Audi TT is a 2-door production sports car. It was listed in Car and Driver magazine's Ten Best list for 2000 and 2001. During the development of the Audi TT, many popular parts have been built, such as Audi TT oxygen sensor parts. The oxygen sensor parts help decide whether the relation of the air and fuel of the combustion engine is rich or lean. Although the sensor does not truly measure oxygen concentration, the oxygen sensor gives the quantity of oxygen in the exhaust and in the air.
Whereas, the worn Audi TT oxygen sensor parts need to be repaired or replaced for better TT performance. The removal process for the oxygen sensor parts is as follows. Firstly, disconnect the negative battery terminal. Next, locate the oxygen sensor. Then, 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 TT oxygen sensor to the recommended torque. Apply anti-seize to the threads to avoid them from getting rusted and stuck in place. We provide considerate and nice services to consumers. Choose from a vast selection of auto parts at varied prices online.

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