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Cadillac STS Ignition Knock (Detonation) Sensor Replacement

1
SELECT Year
  1. ✓ In Stock 2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (True Tech)

    2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (True Tech)

    Partslink #: KS211T
    $14.75 View part →
  2. ✓ In Stock 2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (Holstein)

    2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0414
    $17.20 View part →
  3. ✓ In Stock 2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (Beck Arnley)

    2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (Beck Arnley)

    Partslink #: 158-1724
    $17.20 View part →
  4. ✓ In Stock 2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (Motorad)

    2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (Motorad)

    Partslink #: 1KS1006
    $20.75 View part →
  5. ✓ In Stock 2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (Walker Products)

    2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1049
    $21.50 View part →
  6. ✓ In Stock 2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (ACDelco)

    2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (ACDelco)

    Partslink #: 213-1576
    $21.61 View part →
  7. ✓ In Stock 2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (Standard Ignition)

    2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS211
    $22.47 View part →
  8. ✓ In Stock 2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (Delphi)

    2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10261
    $25.13 View part →
  9. ✓ In Stock 2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (Holstein)

    2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0114
    $27.39 View part →
  10. ✓ In Stock 2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (Autopart International)

    2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3378960
    $27.88 View part →
  11. ✓ In Stock 2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (CARQUEST)

    2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (CARQUEST)

    Partslink #: W0133-4404345
    $28.25 View part →
  12. ✓ In Stock 2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (Global Parts)

    2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811733
    $29.25 View part →
  13. ✓ In Stock 2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (NGK)

    2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (NGK)

    Partslink #: ID0300
    $29.34 View part →
  14. ✓ In Stock 2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (Facet)

    2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3012
    $29.73 View part →
  15. ✓ In Stock 2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (Standard Ignition)

    2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS374
    $29.77 View part →
  16. ✓ In Stock 2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (Motorad)

    2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (Motorad)

    Partslink #: 1KS1031
    $30.05 View part →
  17. ✓ In Stock 2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (NTK)

    2006-2010 Cadillac STS Ignition Knock (Detonation) Sensor (NTK)

    Partslink #: W0133-3154290
    $31.45 View part →
  18. ✓ In Stock 2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (Walker Products)

    2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1101
    $33.01 View part →
  19. ✓ In Stock 2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (Bosch)

    2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (Bosch)

    Partslink #: 0261231174

    Actual OE Part

    $33.11 View part →
  20. ✓ In Stock 2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (Standard Ignition)

    2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS210
    $33.13 View part →
  21. ✓ In Stock 2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (Beck Arnley)

    2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (Beck Arnley)

    Partslink #: 158-1656
    $34.03 View part →
  22. ✓ In Stock 2005-2006 Cadillac STS Ignition Knock (Detonation) Sensor (Global Parts)

    2005-2006 Cadillac STS Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811760
    $35.71 View part →
  23. ✓ In Stock 2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (Global Parts)

    2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811756

    w/o Wire Lead

    $36.53 View part →
  24. ✓ In Stock 2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (Beck Arnley)

    2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (Beck Arnley)

    Partslink #: 158-1654
    $38.36 View part →
  25. ✓ In Stock 2005-2006 Cadillac STS Ignition Knock (Detonation) Sensor (ACDelco)

    2005-2006 Cadillac STS Ignition Knock (Detonation) Sensor (ACDelco)

    Partslink #: 213-1525
    $39.37 View part →
  26. ✓ In Stock 2005-2006 Cadillac STS Ignition Knock (Detonation) Sensor (Delphi)

    2005-2006 Cadillac STS Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10260
    $40.46 View part →
  27. ✓ In Stock 2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (Delphi)

    2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10262
    $41.22 View part →
  28. ✓ In Stock 2005-2006 Cadillac STS Ignition Knock (Detonation) Sensor (Standard Ignition)

    2005-2006 Cadillac STS Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS154
    $41.96 View part →
  29. ✓ In Stock 2005-2006 Cadillac STS Ignition Knock (Detonation) Sensor (Autopart International)

    2005-2006 Cadillac STS Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3410275
    $42.57 View part →
  30. ✓ In Stock 2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (Global Parts)

    2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811801
    $44.95 View part →
  31. ✓ In Stock 2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (NGK)

    2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (NGK)

    Partslink #: ID0050
    $47.05 View part →
  32. ✓ In Stock 2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (Autopart International)

    2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3335853
    $48.81 View part →
  33. ✓ In Stock 2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (Bosch)

    2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (Bosch)

    Partslink #: W0133-1943901
    $50.12 View part →
  34. ✓ In Stock 2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (ACDelco)

    2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (ACDelco)

    Partslink #: 213-4335

    GM Original Equipment; Without LEADS

    $52.49 View part →
  35. ✓ In Stock 2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (ACDelco)

    2009-2011 Cadillac STS Ignition Knock (Detonation) Sensor (ACDelco)

    Partslink #: W0133-5230781
    $54.70 View part →
  36. ✓ In Stock 2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (Autopart International)

    2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3367582
    $67.41 View part →
  37. ✓ In Stock 2005-2006 Cadillac STS Ignition Knock (Detonation) Sensor (ACDelco)

    2005-2006 Cadillac STS Ignition Knock (Detonation) Sensor (ACDelco)

    Partslink #: W0133-1686461
    $68.89 View part →
  38. ✓ In Stock 2005-2006 Cadillac STS Ignition Knock (Detonation) Sensor (Walker Products)

    2005-2006 Cadillac STS Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1053
    $76.90 View part →
  39. ✓ In Stock 2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (ACDelco)

    2005-2008 Cadillac STS Ignition Knock (Detonation) Sensor (ACDelco)

    Partslink #: W0133-1943901
    $83.97 View part →

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Ignition Knock (Detonation) Sensor Compatibility for Cadillac STS

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

Available Trims

Base · Elegance · Platinum · V

Body Types

Sedan

Engine Options

V6 3.6L · V8 4.4L · V8 4.6L

Transmissions

Automatic

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