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Cadillac CTS Ignition Knock (Detonation) Sensor Replacement

1
SELECT Year
  1. ✓ In Stock 2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (True Tech)

    2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (True Tech)

    Partslink #: KS211T
    $14.75 View part →
  2. ✓ In Stock 2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (Holstein)

    2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0414
    $17.20 View part →
  3. ✓ In Stock 2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (Beck Arnley)

    2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (Beck Arnley)

    Partslink #: 158-1724
    $17.20 View part →
  4. ✓ In Stock 2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (Motorad)

    2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (Motorad)

    Partslink #: 1KS1006
    $20.75 View part →
  5. ✓ In Stock 2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (Walker Products)

    2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1049
    $21.50 View part →
  6. ✓ In Stock 2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (ACDelco)

    2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (ACDelco)

    Partslink #: 213-1576
    $21.61 View part →
  7. ✓ In Stock 2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (Standard Ignition)

    2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS211
    $22.47 View part →
  8. ✓ In Stock 2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (Delphi)

    2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10261
    $25.13 View part →
  9. ✓ In Stock 2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Holstein)

    2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0114
    $27.39 View part →
  10. ✓ In Stock 2014-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Standard Ignition)

    2014-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS437
    $27.82 View part →
  11. ✓ In Stock 2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (Autopart International)

    2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3378960
    $27.88 View part →
  12. ✓ In Stock 2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (CARQUEST)

    2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (CARQUEST)

    Partslink #: W0133-4404345
    $28.25 View part →
  13. ✓ In Stock 2006-2012 Cadillac CTS Ignition Knock (Detonation) Sensor (Global Parts)

    2006-2012 Cadillac CTS Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811733
    $29.25 View part →
  14. ✓ In Stock 2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (NGK)

    2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (NGK)

    Partslink #: ID0300
    $29.34 View part →
  15. ✓ In Stock 2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (Facet)

    2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3012
    $29.73 View part →
  16. ✓ In Stock 2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Standard Ignition)

    2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS374
    $29.77 View part →
  17. ✓ In Stock 2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Motorad)

    2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Motorad)

    Partslink #: 1KS1031
    $30.05 View part →
  18. ✓ In Stock 2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (NTK)

    2006-2015 Cadillac CTS Ignition Knock (Detonation) Sensor (NTK)

    Partslink #: W0133-3154290
    $31.45 View part →
  19. ✓ In Stock 2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Walker Products)

    2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1101
    $33.01 View part →
  20. ✓ In Stock 2014-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Holstein)

    2014-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0350
    $33.07 View part →
  21. ✓ In Stock 2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (Bosch)

    2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (Bosch)

    Partslink #: 0261231174

    Actual OE Part

    $33.11 View part →
  22. ✓ In Stock 2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (Standard Ignition)

    2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS210
    $33.13 View part →
  23. ✓ In Stock 2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (Beck Arnley)

    2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (Beck Arnley)

    Partslink #: 158-1656
    $34.03 View part →
  24. ✓ In Stock 2014-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Delphi)

    2014-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10273
    $34.28 View part →
  25. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Global Parts)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811760

    Sensor Only

    $35.71 View part →
  26. ✓ In Stock 2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (Global Parts)

    2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811756

    w/o Wire Lead

    $36.53 View part →
  27. ✓ In Stock 2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Beck Arnley)

    2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Beck Arnley)

    Partslink #: 158-1654
    $38.36 View part →
  28. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (URO Parts)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (URO Parts)

    Partslink #: GM1317752
    $39.77 View part →
  29. ✓ In Stock 2014-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (ACDelco)

    2014-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (ACDelco)

    Partslink #: 12623095
    $40.45 View part →
  30. ✓ In Stock 2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Delphi)

    2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10262
    $41.22 View part →
  31. ✓ In Stock 2003-2004 Cadillac CTS Ignition Knock (Detonation) Sensor (Global Parts)

    2003-2004 Cadillac CTS Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811802
    $44.54 View part →
  32. ✓ In Stock 2009-2016 Cadillac CTS Ignition Knock (Detonation) Sensor (Global Parts)

    2009-2016 Cadillac CTS Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811801
    $44.95 View part →
  33. ✓ In Stock 2003-2004 Cadillac CTS Ignition Knock (Detonation) Sensor (Walker Products)

    2003-2004 Cadillac CTS Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1071
    $46.62 View part →
  34. ✓ In Stock 2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (NGK)

    2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (NGK)

    Partslink #: ID0050
    $47.05 View part →
  35. ✓ In Stock 2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Autopart International)

    2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3335853
    $48.81 View part →
  36. ✓ In Stock 2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (Bosch)

    2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (Bosch)

    Partslink #: W0133-1943901
    $50.12 View part →
  37. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (True Tech)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (True Tech)

    Partslink #: KS116T
    $50.43 View part →
  38. ✓ In Stock 2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (ACDelco)

    2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (ACDelco)

    Partslink #: 213-4335

    GM Original Equipment; Without LEADS

    $52.49 View part →
  39. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Holstein)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0025
    $53.63 View part →
  40. ✓ In Stock 2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (ACDelco)

    2009-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (ACDelco)

    Partslink #: W0133-5230781
    $54.70 View part →
  41. ✓ In Stock 2003-2004 Cadillac CTS Ignition Knock (Detonation) Sensor (Standard Ignition)

    2003-2004 Cadillac CTS Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS164
    $59.57 View part →
  42. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Walker Products)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1039
    $60.05 View part →
  43. ✓ In Stock 2014-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (ACDelco)

    2014-2019 Cadillac CTS Ignition Knock (Detonation) Sensor (ACDelco)

    Partslink #: W0133-2008756
    $62.46 View part →
  44. ✓ In Stock 2015-2018 Cadillac CTS Ignition Knock (Detonation) Sensor (Global Parts)

    2015-2018 Cadillac CTS Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811950
    $66.86 View part →
  45. ✓ In Stock 2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (Autopart International)

    2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3367582
    $67.41 View part →
  46. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Delphi)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10017
    $70.19 View part →
  47. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Standard Ignition)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS116
    $70.30 View part →
  48. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Walker Products)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-91039
    $71.24 View part →
  49. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Autopart International)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3379215
    $71.71 View part →
  50. ✓ In Stock 2003-2004 Cadillac CTS Ignition Knock (Detonation) Sensor (Autopart International)

    2003-2004 Cadillac CTS Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3497464
    $72.82 View part →
  51. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Beck Arnley)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Beck Arnley)

    Partslink #: 158-1427
    $76.09 View part →
  52. ✓ In Stock 2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (ACDelco)

    2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor (ACDelco)

    Partslink #: W0133-1943901
    $83.97 View part →
  53. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Motorad)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Motorad)

    Partslink #: 1KS1001
    $83.98 View part →
  54. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (CARQUEST)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (CARQUEST)

    Partslink #: W0133-4401584
    $86.75 View part →
  55. ✓ In Stock 2003-2004 Cadillac CTS Ignition Knock (Detonation) Sensor (FAE)

    2003-2004 Cadillac CTS Ignition Knock (Detonation) Sensor (FAE)

    Partslink #: W0133-1685754
    $87.40 View part →
  56. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Delphi)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: W0133-1866101
    $103.14 View part →
  57. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Dorman)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (Dorman)

    Partslink #: W0133-4122253
    $124.60 View part →
  58. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (ACDelco)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor (ACDelco)

    Partslink #: W0133-1866101
    $128.67 View part →

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Ignition Knock (Detonation) Sensor Compatibility for Cadillac CTS

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

Available Trims

3.0L · 3.6L · Base · Luxury · Luxury Sport · Performance · Premium · Premium Luxury · V · V Black Diamond · V Luxury · V Premium Black Diamond · Vsport · Vsport Premium · Vsport Premium Luxury

Body Types

Coupe · Sedan · Wagon

Engine Options

L4 2.0L · V6 2.8L · V6 3.0L · V6 3.2L · V6 3.6L · V8 5.7L · V8 6.0L · V8 6.2L

Transmissions

Automatic · Manual

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