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Audi A8 Quattro Ignition Knock (Detonation) Sensor Replacement

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  1. ✓ In Stock 2021 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2021 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1815059
    $27.59 View part →
  2. ✓ In Stock 1997-1999 Audi A8 Quattro Ignition Knock (Detonation) Sensor - Left or Right (Global Parts)

    1997-1999 Audi A8 Quattro Ignition Knock (Detonation) Sensor - Left or Right (Global Parts)

    Partslink #: 1814964

    Passengers side

    $28.39 View part →
  3. ✓ In Stock 2004-2012 Audi A8 Quattro Ignition Knock (Detonation) Sensor -  or Left (Standard Ignition)

    2004-2012 Audi A8 Quattro Ignition Knock (Detonation) Sensor - or Left (Standard Ignition)

    Partslink #: KS234

    brown; 500mm Harness Cyl. 3-4, 7-8

    $103.48 View part →
  4. ✓ In Stock 1997-2003 Audi A8 Quattro Ignition Knock (Detonation) Sensor -  or Right (Facet)

    1997-2003 Audi A8 Quattro Ignition Knock (Detonation) Sensor - or Right (Facet)

    Partslink #: 9.3013

    Color-Green 740mm Harness

    $32.82 View part →
  5. ✓ In Stock 1997-2003 Audi A8 Quattro Ignition Knock (Detonation) Sensor -  or Left or Right (Global Parts)

    1997-2003 Audi A8 Quattro Ignition Knock (Detonation) Sensor - or Left or Right (Global Parts)

    Partslink #: 1811868

    Passenger's side

    $37.23 View part →
  6. ✓ In Stock 1997-2003 Audi A8 Quattro Ignition Knock (Detonation) Sensor -  or Right (Bosch)

    1997-2003 Audi A8 Quattro Ignition Knock (Detonation) Sensor - or Right (Bosch)

    Partslink #: 0261231038

    Color Code Green

    $46.96 View part →
  7. ✓ In Stock 1997-2003 Audi A8 Quattro Ignition Knock (Detonation) Sensor -  or Right (Walker Products)

    1997-2003 Audi A8 Quattro Ignition Knock (Detonation) Sensor - or Right (Walker Products)

    Partslink #: 242-1099

    Harness Length 740mm; Color-Green

    $84.93 View part →
  8. ✓ In Stock 2004-2006 Audi A8 Quattro Ignition Knock (Detonation) Sensor -  or Right (Standard Ignition)

    2004-2006 Audi A8 Quattro Ignition Knock (Detonation) Sensor - or Right (Standard Ignition)

    Partslink #: KS233

    with black finish; 3 Term.

    $97.74 View part →
  9. ✓ In Stock 2012-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor -  or Outer (Walker Products)

    2012-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor - or Outer (Walker Products)

    Partslink #: 242-1028

    For Cyl.1,2,3,4,7,8

    $37.11 View part →
  10. ✓ In Stock 2012-2016 Audi A8 Quattro Ignition Knock (Detonation) Sensor -  or Outer (Facet)

    2012-2016 Audi A8 Quattro Ignition Knock (Detonation) Sensor - or Outer (Facet)

    Partslink #: 9.3144

    For Cyl.1,2,3,4,7,8

    $38.79 View part →
  11. ✓ In Stock 2012-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor -  or Outer (Delphi)

    2012-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor - or Outer (Delphi)

    Partslink #: AS10169

    Cylinder(s) 1,2,3,4,7,8

    $39.28 View part →
  12. ✓ In Stock 2003-2007 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2003-2007 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1814963

    with Black Connector 820 mm Wire Lead

    $39.75 View part →
  13. ✓ In Stock 2015-2023 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2015-2023 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1815008

    CYL 4-6

    $39.75 View part →
  14. ✓ In Stock 2005-2009 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2005-2009 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1814981

    490 mm Wire Lead; Gray connector

    $39.75 View part →
  15. ✓ In Stock 2015-2023 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2015-2023 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1815007

    CYL 1-3

    $39.75 View part →
  16. ✓ In Stock 2005-2009 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2005-2009 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1814976

    with Black Connector 550 mm Wire Lead

    $39.75 View part →
  17. ✓ In Stock 2012-2019 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    2012-2019 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS260

    Outer

    $40.21 View part →
  18. ✓ In Stock 2013-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    2013-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    Partslink #: 0261231146

    without Harness

    $41.11 View part →
  19. ✓ In Stock 2012-2017 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2012-2017 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811772

    Cylinders 1 through 4 For Number 7 and 8 Cylinders

    $43.10 View part →
  20. ✓ In Stock 2013 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2013 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811830

    w/ Green Connector

    $44.54 View part →
  21. ✓ In Stock 2020-2021 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    2020-2021 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS514
    $45.14 View part →
  22. ✓ In Stock 2013 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Holstein)

    2013 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0054

    Green; Cylinders 1-3

    $45.28 View part →
  23. ✓ In Stock 2004-2006 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Facet)

    2004-2006 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3047

    Color-Black 820mm Harness

    $48.26 View part →
  24. ✓ In Stock 2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS312

    with green connector; Cyl. 4-6

    $50.33 View part →
  25. ✓ In Stock 2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1151

    For Cyl.4,5,6 Color-Green

    $51.69 View part →
  26. ✓ In Stock 2013 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Holstein)

    2013 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0026

    Grey; Cylinders 4-6

    $54.83 View part →
  27. ✓ In Stock 2005-2009 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    2005-2009 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    Partslink #: W0133-1773736

    w/ Grey Harness Connector

    $54.85 View part →
  28. ✓ In Stock 1997-2003 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    1997-2003 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    Partslink #: W0133-1733594
    $56.04 View part →
  29. ✓ In Stock 1997-2003 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    1997-2003 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS16
    $57.47 View part →
  30. ✓ In Stock 2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Delphi)

    2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10284

    with Green Connector

    $58.48 View part →
  31. ✓ In Stock 2012-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor -  or Outer (Continental)

    2012-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor - or Outer (Continental)

    Partslink #: S107646001Z

    USA Built

    $62.57 View part →
  32. ✓ In Stock 2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Autopart International)

    2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3359692

    Cylinders 4-6

    $63.01 View part →
  33. ✓ In Stock 2004-2006 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    2004-2006 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1136

    Harness Length 820mm; Color-Black

    $64.75 View part →
  34. ✓ In Stock 2004-2012 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Facet)

    2004-2012 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3171

    Color-Brown 500mm Harness

    $69.84 View part →
  35. ✓ In Stock 2005-2009 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Facet)

    2005-2009 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3184

    Color-Black 550mm Harness

    $70.07 View part →
  36. ✓ In Stock 2005-2016 Audi A8 Quattro Ignition Knock (Detonation) Sensor -  or Inner (Facet)

    2005-2016 Audi A8 Quattro Ignition Knock (Detonation) Sensor - or Inner (Facet)

    Partslink #: 9.3186

    Color-Orange For Cyl.1,2,3,4,5,6

    $70.93 View part →
  37. ✓ In Stock 2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Facet)

    2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3180

    Cylinder 1,2,3 For Cyl.1,2,3 Color-Gray

    $71.17 View part →
  38. ✓ In Stock 2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Facet)

    2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3163

    Cylinder 4,5,6 For Cyl.4,5,6 Color-Green

    $71.63 View part →
  39. ✓ In Stock 2012-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Autopart International)

    2012-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3359820

    Cylinders 1,2,3,4,7,8

    $71.87 View part →
  40. ✓ In Stock 2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Walker Exhaust)

    2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Walker Exhaust)

    Partslink #: W0133-3897990

    Cylinders 4-6

    $72.05 View part →
  41. ✓ In Stock 2007-2016 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Facet)

    2007-2016 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3170

    Color-Black 345mm Harness Cylinder 1,2 For Cyl.1,2

    $72.15 View part →
  42. ✓ In Stock 2008-2017 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2008-2017 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811922

    For Number 1 , 2 , 5 and 6 Cylinders

    $73.89 View part →
  43. ✓ In Stock 2003-2012 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2003-2012 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811937

    For Number 3 , 4 , 7 and 8 Cylinders

    $73.89 View part →
  44. ✓ In Stock 2012-2017 Audi A8 Quattro Ignition Knock (Detonation) Sensor -  or Outer (Vemo)

    2012-2017 Audi A8 Quattro Ignition Knock (Detonation) Sensor - or Outer (Vemo)

    Partslink #: V10-72-0934-1

    Grade: Aftermarket With OE No. 030905377C

    $75.79 View part →
  45. ✓ In Stock 1997-2010 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    1997-2010 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS123

    Left Bank

    $85.82 View part →
  46. ✓ In Stock 2005-2009 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Autopart International)

    2005-2009 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3417781

    w/ Grey Harness Connector

    $88.51 View part →
  47. ✓ In Stock 2013-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    2013-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    Partslink #: W0133-1952254

    Cylinders 1,2,3,4,7,8

    $90.04 View part →
  48. ✓ In Stock 2004-2012 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    2004-2012 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    Partslink #: V10-72-1179

    Grade: Aftermarket Plug (Connector): 3 Pins Dimensions: 570 mm 500mm Harness Color-Brown

    $95.36 View part →
  49. ✓ In Stock 2007-2016 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    2007-2016 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS235

    Cyl. 5-6

    $108.14 View part →
  50. ✓ In Stock 2004-2012 Audi A8 Quattro Ignition Knock (Detonation) Sensor (FAE)

    2004-2012 Audi A8 Quattro Ignition Knock (Detonation) Sensor (FAE)

    Partslink #: W0133-1784656

    Cylinders 3,4,7,8

    $123.41 View part →
  51. ✓ In Stock 2005-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    2005-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS362

    orange

    $123.43 View part →
  52. ✓ In Stock 2007-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor (FAE)

    2007-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor (FAE)

    Partslink #: W0133-2064847

    Cylinders 1,2,5,6

    $135.16 View part →
  53. ✓ In Stock 2004-2012 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    2004-2012 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    Partslink #: W0133-1784656

    Cylinders 3,4,7,8

    $137.70 View part →
  54. ✓ In Stock 2007-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    2007-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    Partslink #: W0133-2008769

    Cylinders 1,2,5,6

    $141.21 View part →
  55. ✓ In Stock 2005-2009 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    2005-2009 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS361

    gray

    $145.82 View part →
  56. ✓ In Stock 2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    Partslink #: V10-72-1177

    Grade: Aftermarket Plug (Connector): 3 Pins Dimensions: 500 mm For Cyl. 4,5,6

    $146.69 View part →
  57. ✓ In Stock 2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (FAE)

    2013-2014 Audi A8 Quattro Ignition Knock (Detonation) Sensor (FAE)

    Partslink #: W0133-4287997

    Cylinders 1-3

    $168.11 View part →
  58. ✓ In Stock 2007-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    2007-2018 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    Partslink #: W0133-1980263

    Cylinders 1,2,5,6

    $174.21 View part →
  59. ✓ In Stock 2012-2016 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2012-2016 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811943

    Cylinders 7 through 12; Gray Connector

    $184.76 View part →
  60. ✓ In Stock 2005-2016 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2005-2016 Audi A8 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811961

    Cylinders 1 through 6; Inner Orange Connector

    $222.84 View part →

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Ignition Knock (Detonation) Sensor Compatibility for Audi A8 Quattro

Browse our selection of quality ignition knock (detonation) sensor parts designed specifically for your Audi A8 Quattro. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · Elite · L · L Plug-In Hybrid · L Plus · L Premium · L Sport · L TDI · L W12 · Plus · Premium · TDI

Body Types

Sedan

Engine Options

V6 3.0L · V8 4.0L · V8 4.2L · W12 6.0L · W12 6.3L

Transmissions

Automatic

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