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Audi A6 Quattro Ignition Knock (Detonation) Sensor Replacement

1
SELECT Year
  1. ✓ In Stock 2000-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    2000-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3013

    Color-Green 740mm Harness

    $32.82 View part →
  2. ✓ In Stock 2019 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    2019 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1028

    To 07/08/2019

    $37.11 View part →
  3. ✓ In Stock 2000-2002 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2000-2002 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811903
    $37.23 View part →
  4. ✓ In Stock 2000-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2000-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811868
    $37.23 View part →
  5. ✓ In Stock 1995-1999 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    1995-1999 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811827
    $37.80 View part →
  6. ✓ In Stock 2019 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Delphi)

    2019 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10169

    To 07/08/2019

    $39.28 View part →
  7. ✓ In Stock 2016-2022 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2016-2022 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1815007

    Supercharged Cylinder 1-3

    $39.75 View part →
  8. ✓ In Stock 2016-2022 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2016-2022 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1815008

    Supercharged Cylinder 4-6

    $39.75 View part →
  9. ✓ In Stock 2019 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    2019 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS260
    $40.21 View part →
  10. ✓ In Stock 1995-1999 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    1995-1999 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3054

    Color-Blue 535mm Harness

    $40.69 View part →
  11. ✓ In Stock 2019 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    2019 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    Partslink #: 0261231146

    To 06/2019 without Harness

    $41.11 View part →
  12. ✓ In Stock 2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811830

    w/ Green Connector

    $44.54 View part →
  13. ✓ In Stock 2020-2022 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    2020-2022 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS514
    $45.14 View part →
  14. ✓ In Stock 2005-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Holstein)

    2005-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0054

    Green

    $45.28 View part →
  15. ✓ In Stock 2002-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    2002-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3048

    Color-Blue 540mm Harness

    $45.61 View part →
  16. ✓ In Stock 2000-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    2000-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    Partslink #: 0261231038
    $46.96 View part →
  17. ✓ In Stock 2002-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2002-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811863
    $47.42 View part →
  18. ✓ In Stock 2005-2008 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2005-2008 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811929

    Blue Connector w/ 185mm Lead

    $48.09 View part →
  19. ✓ In Stock 2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS312

    with green connector

    $50.33 View part →
  20. ✓ In Stock 2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1151

    Color-Green

    $51.69 View part →
  21. ✓ In Stock 2002-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Continental)

    2002-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Continental)

    Partslink #: S107583009Z

    Harness Length 540mm

    $54.21 View part →
  22. ✓ In Stock 2005-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Holstein)

    2005-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0026

    Grey

    $54.83 View part →
  23. ✓ In Stock 2016-2018 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    2016-2018 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1348

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

    $55.44 View part →
  24. ✓ In Stock 2000-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    2000-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    Partslink #: W0133-1733594
    $56.04 View part →
  25. ✓ In Stock 2000-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    2000-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS16
    $57.47 View part →
  26. ✓ In Stock 2002-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Beck Arnley)

    2002-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Beck Arnley)

    Partslink #: 158-0990

    Blue 540 mm Harness

    $57.61 View part →
  27. ✓ In Stock 2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Delphi)

    2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10284

    with Green Connector

    $58.48 View part →
  28. ✓ In Stock 2000-2002 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Beck Arnley)

    2000-2002 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Beck Arnley)

    Partslink #: 158-0984

    Brown Harness (550mm) Plug

    $59.40 View part →
  29. ✓ In Stock 1995-1999 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    1995-1999 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    Partslink #: 0261231036
    $61.18 View part →
  30. ✓ In Stock 2019 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Continental)

    2019 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Continental)

    Partslink #: S107646001Z

    To 07/08/2019

    $62.57 View part →
  31. ✓ In Stock 2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Autopart International)

    2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3359692
    $63.01 View part →
  32. ✓ In Stock 2000-2002 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    2000-2002 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3053

    Color-Brown 550mm Harness

    $64.29 View part →
  33. ✓ In Stock 1995-1999 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    1995-1999 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1025

    535mm Harness(Color-Blue)

    $64.84 View part →
  34. ✓ In Stock 2002-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    2002-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1131

    Harness Length 540mm; Color-Blue

    $69.34 View part →
  35. ✓ In Stock 2005-2006 Audi A6 Quattro Ignition Knock (Detonation) Sensor (FAE)

    2005-2006 Audi A6 Quattro Ignition Knock (Detonation) Sensor (FAE)

    Partslink #: W0133-1785485

    Rear Left

    $69.78 View part →
  36. ✓ In Stock 2007-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    2007-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3171

    Color-Brown 500mm Harness Cylinder 3,4 For Cyl.3,4

    $69.84 View part →
  37. ✓ In Stock 2005-2006 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    2005-2006 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3179

    Color-Blue 185mm Harness

    $70.35 View part →
  38. ✓ In Stock 2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3180

    Color-Gray

    $71.17 View part →
  39. ✓ In Stock 2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3163

    Color-Green

    $71.63 View part →
  40. ✓ In Stock 2019 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Autopart International)

    2019 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3359820

    Production: -07/08/2019

    $71.87 View part →
  41. ✓ In Stock 2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Walker Exhaust)

    2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Walker Exhaust)

    Partslink #: W0133-3897990
    $72.05 View part →
  42. ✓ In Stock 2005-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    2005-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3170

    Color-Black

    $72.15 View part →
  43. ✓ In Stock 2009-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2009-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811937

    For Number 3 , 4 , 7 and 8 Cylinders

    $73.89 View part →
  44. ✓ In Stock 2005-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2005-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811922

    with Black Connector

    $73.89 View part →
  45. ✓ In Stock 1995-1999 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    1995-1999 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    Partslink #: W0133-1647427
    $76.63 View part →
  46. ✓ In Stock 2016-2018 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    2016-2018 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS467

    Cyl. 4-6

    $81.95 View part →
  47. ✓ In Stock 2000-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    2000-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1099

    740mm Harness(Color-Green)

    $84.93 View part →
  48. ✓ In Stock 2002-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    2002-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    Partslink #: V10-72-1047

    Grade: Aftermarket Plug (Connector): 3 Pins Dimensions: 540 mm 540mm Harness Color-Blue With OE No. 06C905377

    $85.49 View part →
  49. ✓ In Stock 2002-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (VDO)

    2002-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (VDO)

    Partslink #: W0133-1736643
    $86.75 View part →
  50. ✓ In Stock 2000-2002 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    2000-2002 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1139

    Harness Length 550mm; Color-Brown

    $87.19 View part →
  51. ✓ In Stock 2019 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    2019 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Bosch)

    Partslink #: W0133-1952254

    Production: -07/08/2019

    $90.04 View part →
  52. ✓ In Stock 2002-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    2002-2004 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS221
    $92.85 View part →
  53. ✓ In Stock 2007-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    2007-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    Partslink #: V10-72-1179

    Grade: Aftermarket Plug (Connector): 3 Pins Dimensions: 570 mm Cylinder 3,4,7,8 Color-Brown

    $95.36 View part →
  54. ✓ In Stock 2005-2006 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    2005-2006 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    Partslink #: W0133-1980267

    Front Right

    $95.88 View part →
  55. ✓ In Stock 2007-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    2007-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS234

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

    $103.48 View part →
  56. ✓ In Stock 2000-2002 Audi A6 Quattro Ignition Knock (Detonation) Sensor (FAE)

    2000-2002 Audi A6 Quattro Ignition Knock (Detonation) Sensor (FAE)

    Partslink #: W0133-1735965
    $107.40 View part →
  57. ✓ In Stock 2005-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    2005-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS235

    with 330mm wire

    $108.14 View part →
  58. ✓ In Stock 2007-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (FAE)

    2007-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (FAE)

    Partslink #: W0133-1784656

    Cylinders 3,4,7,8

    $123.41 View part →
  59. ✓ In Stock 2005-2006 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    2005-2006 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS236

    with 185mm wire

    $124.96 View part →
  60. ✓ In Stock 2000-2002 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    2000-2002 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS222
    $133.78 View part →
  61. ✓ In Stock 2005-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (FAE)

    2005-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (FAE)

    Partslink #: W0133-2064847

    Front Left

    $135.16 View part →
  62. ✓ In Stock 2016-2018 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    2016-2018 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS466

    Cyl. 1-3

    $135.24 View part →
  63. ✓ In Stock 2007-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    2007-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    Partslink #: W0133-1784656

    Cylinders 3,4,7,8

    $137.70 View part →
  64. ✓ In Stock 2005-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    2005-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    Partslink #: W0133-2008769

    Front Left

    $141.21 View part →
  65. ✓ In Stock 2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    Partslink #: V10-72-1177

    Grade: Aftermarket Plug (Connector): 3 Pins Dimensions: 500 mm Color-Green

    $146.69 View part →
  66. ✓ In Stock 2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (FAE)

    2005-2015 Audi A6 Quattro Ignition Knock (Detonation) Sensor (FAE)

    Partslink #: W0133-4287997

    Cylinders 4-6

    $168.11 View part →
  67. ✓ In Stock 2005-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    2005-2011 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Vemo)

    Partslink #: W0133-1980263

    Front Left

    $174.21 View part →
  68. ✓ In Stock 2005-2008 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    2005-2008 Audi A6 Quattro Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811928

    Blue Connector w/ 390mm Lead

    $175.25 View part →

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Ignition Knock (Detonation) Sensor Compatibility for Audi A6 Quattro

Browse our selection of quality ignition knock (detonation) sensor parts designed specifically for your Audi A6 Quattro. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Avant · Base · Competition · Elite · Luxury · Premium · Premium Plus · Prestige · Progressiv · S Line · Sport · TDI · TDI Premium Plus · TDI Prestige · TDI Progressiv · TDI Technik · Technik

Body Types

Sedan · Wagon

Engine Options

L4 2.0L · V6 2.7L · V6 2.8L · V6 3.0L · V6 3.2L · V8 4.2L

Transmissions

Automatic · Automatic Dual Clutch · Manual

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