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Audi A3 Quattro Oxygen Sensor Replacement

1
SELECT Year
  1. ✓ In Stock 2006-2011 Audi A3 Quattro Oxygen Sensor - Downstream or Downstream Right (Spectra)

    2006-2011 Audi A3 Quattro Oxygen Sensor - Downstream or Downstream Right (Spectra)

    Partslink #: OS6300

    Bank 1 Sensor 2

    $30.89 View part →
  2. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Upstream Left (Spectra)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Upstream Left (Spectra)

    Partslink #: OS5544

    w/ 5 Wires Wideband

    $40.76 View part →
  3. ✓ In Stock 2006-2010 Audi A3 Quattro Oxygen Sensor - Downstream or Downstream Right (Walker Products)

    2006-2010 Audi A3 Quattro Oxygen Sensor - Downstream or Downstream Right (Walker Products)

    Partslink #: 350-34020
    $78.42 View part →
  4. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream Left (Walker Products)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream Left (Walker Products)

    Partslink #: 350-34543
    $97.06 View part →
  5. ✓ In Stock 2006-2010 Audi A3 Quattro Oxygen Sensor - Downstream or Downstream Right (Walker Products)

    2006-2010 Audi A3 Quattro Oxygen Sensor - Downstream or Downstream Right (Walker Products)

    Partslink #: 250-24699
    $84.46 View part →
  6. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream Left (Walker Products)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream Left (Walker Products)

    Partslink #: 250-24954
    $105.76 View part →
  7. ✓ In Stock 2006-2010 Audi A3 Quattro Oxygen Sensor - Upstream or Upstream Right (Walker Products)

    2006-2010 Audi A3 Quattro Oxygen Sensor - Upstream or Upstream Right (Walker Products)

    Partslink #: 350-35069

    B1S1

    $99.96 View part →
  8. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Upstream Left (Walker Products)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Upstream Left (Walker Products)

    Partslink #: 250-25026
    $117.80 View part →
  9. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream Right (Denso)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream Right (Denso)

    Partslink #: 234-4849

    O.E. Quality Direct Fit Replacement Sensor

    $106.22 View part →
  10. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream Left (NGK)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream Left (NGK)

    Partslink #: 25725

    B2S2 OE Equivalent Design

    $135.59 View part →
  11. ✓ In Stock 2006-2010 Audi A3 Quattro Oxygen Sensor - Upstream or Upstream Right (Walker Products)

    2006-2010 Audi A3 Quattro Oxygen Sensor - Upstream or Upstream Right (Walker Products)

    Partslink #: 250-25035

    B1S1

    $117.60 View part →
  12. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Upstream Left (Bosch)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Upstream Left (Bosch)

    Partslink #: W0133-1917838
    $256.01 View part →
  13. ✓ In Stock 2006-2011 Audi A3 Quattro Oxygen Sensor - Downstream or Downstream Right (NGK)

    2006-2011 Audi A3 Quattro Oxygen Sensor - Downstream or Downstream Right (NGK)

    Partslink #: 25675

    B1S2 OE Equivalent Design

    $135.18 View part →
  14. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Upstream Left (Denso)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Upstream Left (Denso)

    Partslink #: W0133-2186480
    $275.33 View part →
  15. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Upstream Right (Bosch)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Upstream Right (Bosch)

    Partslink #: W0133-2045622
    $208.89 View part →
  16. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Upstream Right (Denso)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Upstream Right (Denso)

    Partslink #: W0133-1983848
    $209.97 View part →
  17. ✓ In Stock 2006-2013 Audi A3 Quattro Oxygen Sensor - Downstream or Upstream (Bosch)

    2006-2013 Audi A3 Quattro Oxygen Sensor - Downstream or Upstream (Bosch)

    Partslink #: 15733

    with 4 Pin Connector

    $69.93 View part →
  18. ✓ In Stock 2011-2013 Audi A3 Quattro Oxygen Sensor - Downstream (Walker Products)

    2011-2013 Audi A3 Quattro Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 350-34223

    B1S2

    $73.73 View part →
  19. ✓ In Stock 2010 Audi A3 Quattro Oxygen Sensor - Upstream (Walker Products)

    2010 Audi A3 Quattro Oxygen Sensor - Upstream (Walker Products)

    Partslink #: 350-34365
    $79.84 View part →
  20. ✓ In Stock 2009-2013 Audi A3 Quattro Oxygen Sensor - Rear (Facet)

    2009-2013 Audi A3 Quattro Oxygen Sensor - Rear (Facet)

    Partslink #: 10.8243
    $85.84 View part →
  21. ✓ In Stock 2015-2018 Audi A3 Quattro Oxygen Sensor - Downstream (Walker Products)

    2015-2018 Audi A3 Quattro Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 350-34788

    B1S2

    $88.42 View part →
  22. ✓ In Stock 2019-2020 Audi A3 Quattro Oxygen Sensor - Downstream (Walker Products)

    2019-2020 Audi A3 Quattro Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 350-341046

    B1S2

    $95.11 View part →
  23. ✓ In Stock 2011-2013 Audi A3 Quattro Oxygen Sensor - Downstream (Walker Products)

    2011-2013 Audi A3 Quattro Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 250-24672

    B1S2

    $97.85 View part →
  24. ✓ In Stock 2015-2018 Audi A3 Quattro Oxygen Sensor - Downstream (Walker Products)

    2015-2018 Audi A3 Quattro Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 250-241142

    B1S2

    $113.34 View part →
  25. ✓ In Stock 2009-2013 Audi A3 Quattro Oxygen Sensor - Downstream (Denso)

    2009-2013 Audi A3 Quattro Oxygen Sensor - Downstream (Denso)

    Partslink #: 234-4754

    O.E. Quality Direct Fit Replacement Sensor

    $119.91 View part →
  26. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream (Walker Products)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream (Walker Products)

    Partslink #: W0133-1893411

    Cylinders 1-3

    $124.59 View part →
  27. ✓ In Stock 2011-2013 Audi A3 Quattro Oxygen Sensor - Upstream (Walker Products)

    2011-2013 Audi A3 Quattro Oxygen Sensor - Upstream (Walker Products)

    Partslink #: 350-35117

    B1S1

    $126.50 View part →
  28. ✓ In Stock 2011-2013 Audi A3 Quattro Oxygen Sensor - Upstream (Walker Products)

    2011-2013 Audi A3 Quattro Oxygen Sensor - Upstream (Walker Products)

    Partslink #: 250-25166

    B1S1

    $126.50 View part →
  29. ✓ In Stock 2009 Audi A3 Quattro Oxygen Sensor - Downstream or Upstream (Bosch)

    2009 Audi A3 Quattro Oxygen Sensor - Downstream or Upstream (Bosch)

    Partslink #: 16986

    with 4 Pin Connector

    $127.92 View part →
  30. ✓ In Stock 2012-2013 Audi A3 Quattro Oxygen Sensor - Downstream (NGK)

    2012-2013 Audi A3 Quattro Oxygen Sensor - Downstream (NGK)

    Partslink #: 25657

    B1S2 OE Equivalent Design

    $130.80 View part →
  31. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream (Bosch)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream (Bosch)

    Partslink #: 16136

    with Brown Connector

    $134.29 View part →
  32. ✓ In Stock 2009 Audi A3 Quattro Oxygen Sensor - Upstream (Denso)

    2009 Audi A3 Quattro Oxygen Sensor - Upstream (Denso)

    Partslink #: 234-4829

    Loc. In Front of Catalyst O.E. Quality Direct Fit Replacement Sensor

    $134.42 View part →
  33. ✓ In Stock 2009 Audi A3 Quattro Oxygen Sensor - Upstream (Walker Products)

    2009 Audi A3 Quattro Oxygen Sensor - Upstream (Walker Products)

    Partslink #: W0133-1893410

    w/ 4 Pins

    $136.11 View part →
  34. ✓ In Stock 2009 Audi A3 Quattro Oxygen Sensor - Upstream (Bosch)

    2009 Audi A3 Quattro Oxygen Sensor - Upstream (Bosch)

    Partslink #: 17431

    with 6 Pin Connector

    $136.14 View part →
  35. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Rear (Delphi)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Rear (Delphi)

    Partslink #: ES20378

    with 555mm Overall Length

    $141.50 View part →
  36. ✓ In Stock 2019-2020 Audi A3 Quattro Oxygen Sensor - Upstream (Walker Products)

    2019-2020 Audi A3 Quattro Oxygen Sensor - Upstream (Walker Products)

    Partslink #: 350-35129

    B1S1

    $142.48 View part →
  37. ✓ In Stock 2015-2017 Audi A3 Quattro Oxygen Sensor - Upstream (Walker Products)

    2015-2017 Audi A3 Quattro Oxygen Sensor - Upstream (Walker Products)

    Partslink #: 350-35100

    B1S1

    $143.07 View part →
  38. ✓ In Stock 2009-2013 Audi A3 Quattro Oxygen Sensor - Downstream (Bosch)

    2009-2013 Audi A3 Quattro Oxygen Sensor - Downstream (Bosch)

    Partslink #: 16002
    $143.30 View part →
  39. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream (Bosch)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream (Bosch)

    Partslink #: W0133-4362401

    Cylinders 1-3

    $151.20 View part →
  40. ✓ In Stock 2015-2019 Audi A3 Quattro Oxygen Sensor - Downstream (Denso)

    2015-2019 Audi A3 Quattro Oxygen Sensor - Downstream (Denso)

    Partslink #: 234-4992

    O.E. Quality Direct Fit Replacement Sensor

    $152.32 View part →
  41. ✓ In Stock 2009 Audi A3 Quattro Oxygen Sensor - Intermediate (NGK)

    2009 Audi A3 Quattro Oxygen Sensor - Intermediate (NGK)

    Partslink #: 25656

    Located in Catalyst B1S2 OE Equivalent Design

    $153.61 View part →
  42. ✓ In Stock 2015-2017 Audi A3 Quattro Oxygen Sensor - Upstream (Walker Products)

    2015-2017 Audi A3 Quattro Oxygen Sensor - Upstream (Walker Products)

    Partslink #: 250-25112

    B1S1

    $154.95 View part →
  43. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream (Denso)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream (Denso)

    Partslink #: W0133-2214037

    Cylinders 1-3

    $155.55 View part →
  44. ✓ In Stock 2009-2013 Audi A3 Quattro Oxygen Sensor - Downstream (Denso)

    2009-2013 Audi A3 Quattro Oxygen Sensor - Downstream (Denso)

    Partslink #: W0133-2204528
    $159.00 View part →
  45. ✓ In Stock 2015-2018 Audi A3 Quattro Oxygen Sensor - Downstream (Bosch)

    2015-2018 Audi A3 Quattro Oxygen Sensor - Downstream (Bosch)

    Partslink #: 16096

    From 11/2015

    $159.44 View part →
  46. ✓ In Stock 2018 Audi A3 Quattro Oxygen Sensor - Upstream (Walker Products)

    2018 Audi A3 Quattro Oxygen Sensor - Upstream (Walker Products)

    Partslink #: 350-35147

    B1S1

    $165.29 View part →
  47. ✓ In Stock 2009-2013 Audi A3 Quattro Oxygen Sensor - Rear (Delphi)

    2009-2013 Audi A3 Quattro Oxygen Sensor - Rear (Delphi)

    Partslink #: ES20365

    33in Length

    $167.75 View part →
  48. ✓ In Stock 2009-2013 Audi A3 Quattro Oxygen Sensor - Upstream (Bosch)

    2009-2013 Audi A3 Quattro Oxygen Sensor - Upstream (Bosch)

    Partslink #: 17270
    $168.78 View part →
  49. ✓ In Stock 2006-2013 Audi A3 Quattro Oxygen Sensor - Front or Rear (Delphi)

    2006-2013 Audi A3 Quattro Oxygen Sensor - Front or Rear (Delphi)

    Partslink #: ES20374

    29in Length Brown

    $169.95 View part →
  50. ✓ In Stock 2015-2018 Audi A3 Quattro Oxygen Sensor - Downstream (NGK)

    2015-2018 Audi A3 Quattro Oxygen Sensor - Downstream (NGK)

    Partslink #: 25766

    B1S2 OE Equivalent Design

    $171.11 View part →
  51. ✓ In Stock 2009 Audi A3 Quattro Oxygen Sensor - Upstream (Denso)

    2009 Audi A3 Quattro Oxygen Sensor - Upstream (Denso)

    Partslink #: W0133-1888173

    w/ 6 Pins

    $171.75 View part →
  52. ✓ In Stock 2015-2018 Audi A3 Quattro Oxygen Sensor - Upstream (Bosch)

    2015-2018 Audi A3 Quattro Oxygen Sensor - Upstream (Bosch)

    Partslink #: 17190
    $183.20 View part →
  53. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream (Denso)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream (Denso)

    Partslink #: W0133-1887946

    Cylinders 4-6

    $186.03 View part →
  54. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Front (Delphi)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Front (Delphi)

    Partslink #: ES11079

    Brown

    $190.73 View part →
  55. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Upstream (Bosch)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Upstream (Bosch)

    Partslink #: 17480

    with Brown Connector

    $197.52 View part →
  56. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Upstream (Bosch)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Upstream (Bosch)

    Partslink #: 17178

    with Black Connector

    $197.96 View part →
  57. ✓ In Stock 2015-2016 Audi A3 Quattro Oxygen Sensor - Downstream (Bosch)

    2015-2016 Audi A3 Quattro Oxygen Sensor - Downstream (Bosch)

    Partslink #: W0133-4292690

    Production: -11/02/2015

    $200.00 View part →
  58. ✓ In Stock 2020 Audi A3 Quattro Oxygen Sensor - Downstream (Denso)

    2020 Audi A3 Quattro Oxygen Sensor - Downstream (Denso)

    Partslink #: 234-8064

    O.E. Quality Direct Fit Replacement Sensor

    $203.10 View part →
  59. ✓ In Stock 2009 Audi A3 Quattro Oxygen Sensor - Upstream (Denso)

    2009 Audi A3 Quattro Oxygen Sensor - Upstream (Denso)

    Partslink #: W0133-1887943

    w/ 4 Pins

    $209.97 View part →
  60. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream (Bosch)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Downstream (Bosch)

    Partslink #: W0133-1903525

    Cylinders 1-3

    $211.79 View part →
  61. ✓ In Stock 2006-2009 Audi A3 Quattro Oxygen Sensor - Front (Vemo)

    2006-2009 Audi A3 Quattro Oxygen Sensor - Front (Vemo)

    Partslink #: V10-76-0107

    Grade: Aftermarket Color-Brown

    $217.29 View part →
  62. ✓ In Stock 2009 Audi A3 Quattro Oxygen Sensor - Upstream (Bosch)

    2009 Audi A3 Quattro Oxygen Sensor - Upstream (Bosch)

    Partslink #: W0133-1916730

    w/ 4 Pins

    $219.50 View part →
  63. ✓ In Stock 2015-2016 Audi A3 Quattro Oxygen Sensor - Downstream (Denso)

    2015-2016 Audi A3 Quattro Oxygen Sensor - Downstream (Denso)

    Partslink #: W0133-2097303

    Production: -11/02/2015

    $222.48 View part →
  64. ✓ In Stock 2015-2018 Audi A3 Quattro Oxygen Sensor - Upstream (Denso)

    2015-2018 Audi A3 Quattro Oxygen Sensor - Upstream (Denso)

    Partslink #: W0133-2097304
    $239.51 View part →
  65. ✓ In Stock 2009-2013 Audi A3 Quattro Oxygen Sensor - Upstream (Denso)

    2009-2013 Audi A3 Quattro Oxygen Sensor - Upstream (Denso)

    Partslink #: W0133-2092325
    $264.09 View part →
  66. ✓ In Stock 2009-2013 Audi A3 Quattro Oxygen Sensor - Upstream (Denso)

    2009-2013 Audi A3 Quattro Oxygen Sensor - Upstream (Denso)

    Partslink #: W0133-2094105
    $298.91 View part →

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

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Oxygen Sensor Compatibility for Audi A3 Quattro

Browse our selection of quality oxygen sensor parts designed specifically for your Audi A3 Quattro. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

30 Aniversario · Attraction Plus · Base · Komfort · Premium · Premium Plus · Prestige · Progressiv · Sportback 30 Aniversario · Sportback Attraction · Technik

Body Types

Convertible · Hatchback · Sedan

Engine Options

L4 2.0L · V6 3.2L

Transmissions

Automatic · Automatic Dual Clutch · Manual

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