My Account About Us Help Desk
Go-Parts
Account About Us Help Desk
Cart 0
Your cart is empty
Add an item to see it appear here.

Jeep Grand Cherokee Ignition Knock (Detonation) Sensor Replacement

1
SELECT Year
  1. ✓ In Stock 2011-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Standard Ignition)

    2011-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS436
    $18.86 View part →
  2. ✓ In Stock 1999-2020 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Standard Ignition)

    1999-2020 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS168
    $21.01 View part →
  3. ✓ In Stock 2013-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Holstein)

    2013-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0203
    $22.04 View part →
  4. ✓ In Stock 2005-2021 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Holstein)

    2005-2021 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0130
    $24.31 View part →
  5. ✓ In Stock 2005-2021 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Motorad)

    2005-2021 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Motorad)

    Partslink #: 1KS1017
    $24.87 View part →
  6. ✓ In Stock 2023 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Standard Ignition)

    2023 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS537
    $25.13 View part →
  7. ✓ In Stock 2005-2021 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Delphi)

    2005-2021 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10167
    $26.57 View part →
  8. ✓ In Stock 2018-2022 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Walker Products)

    2018-2022 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1327
    $27.63 View part →
  9. ✓ In Stock 2005-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Global Parts)

    2005-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811738
    $28.43 View part →
  10. ✓ In Stock 2005-2021 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (NGK)

    2005-2021 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (NGK)

    Partslink #: ID0232
    $29.87 View part →
  11. ✓ In Stock 2005-2021 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Walker Products)

    2005-2021 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1055
    $30.50 View part →
  12. ✓ In Stock 2011-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Walker Products)

    2011-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1322
    $30.50 View part →
  13. ✓ In Stock 2011-2012 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Motorad)

    2011-2012 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Motorad)

    Partslink #: 1KS1320
    $30.93 View part →
  14. ✓ In Stock 2013-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Delphi)

    2013-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10266
    $31.61 View part →
  15. ✓ In Stock 2011-2021 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Global Parts)

    2011-2021 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1814951
    $34.09 View part →
  16. ✓ In Stock 2011-2012 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Holstein)

    2011-2012 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0396
    $34.89 View part →
  17. ✓ In Stock 2011-2012 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (CARQUEST)

    2011-2012 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (CARQUEST)

    Partslink #: W0133-4401840
    $35.24 View part →
  18. ✓ In Stock 2018-2023 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Delphi)

    2018-2023 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10290
    $38.23 View part →
  19. ✓ In Stock 2021 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Walker Products)

    2021 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1333
    $39.59 View part →
  20. ✓ In Stock 2005-2019 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Walker Products)

    2005-2019 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-91055
    $40.01 View part →
  21. ✓ In Stock 2005-2022 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Delphi)

    2005-2022 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: W0133-2035048
    $40.04 View part →
  22. ✓ In Stock 2011-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Beck Arnley)

    2011-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Beck Arnley)

    Partslink #: 158-1731
    $40.95 View part →
  23. ✓ In Stock 2011-2012 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Delphi)

    2011-2012 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10293
    $42.35 View part →
  24. ✓ In Stock 2011-2018 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (NGK)

    2011-2018 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (NGK)

    Partslink #: ID0046
    $42.67 View part →
  25. ✓ In Stock 2005-2022 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (CARQUEST)

    2005-2022 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (CARQUEST)

    Partslink #: W0133-4402429
    $45.40 View part →
  26. ✓ In Stock 2007-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Global Parts)

    2007-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811770
    $47.42 View part →
  27. ✓ In Stock 2011-2012 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Delphi)

    2011-2012 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: W0133-2008753
    $49.08 View part →
  28. ✓ In Stock 2009-2018 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Vemo)

    2009-2018 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Vemo)

    Partslink #: V22-72-0003

    Grade: Aftermarket Plug (Connector): 2 Pins

    $51.30 View part →
  29. ✓ In Stock 2005-2006 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Global Parts)

    2005-2006 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811786
    $54.58 View part →
  30. ✓ In Stock 2021-2022 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Global Parts)

    2021-2022 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1815045
    $57.39 View part →
  31. ✓ In Stock 1993-1998 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Standard Ignition)

    1993-1998 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS99
    $59.92 View part →
  32. ✓ In Stock 2000-2007 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Standard Ignition)

    2000-2007 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS167
    $64.20 View part →
  33. ✓ In Stock 2007-2009 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Crown Automotive)

    2007-2009 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Crown Automotive)

    Partslink #: 4606093AE
    $65.12 View part →
  34. ✓ In Stock 2002-2007 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Walker Products)

    2002-2007 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1054
    $66.36 View part →
  35. ✓ In Stock 2018-2024 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Dorman)

    2018-2024 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Dorman)

    Partslink #: 987-029
    $66.84 View part →
  36. ✓ In Stock 2013-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Crown Automotive)

    2013-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Crown Automotive)

    Partslink #: 68166540AA

    2 Required

    $67.14 View part →
  37. ✓ In Stock 2005-2018 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Crown Automotive)

    2005-2018 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Crown Automotive)

    Partslink #: 5033316AA
    $69.13 View part →
  38. ✓ In Stock 2001-2007 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Holstein)

    2001-2007 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0211
    $69.78 View part →
  39. ✓ In Stock 2007-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Motorad)

    2007-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Motorad)

    Partslink #: 1KS1023
    $72.50 View part →
  40. ✓ In Stock 2005-2006 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Standard Ignition)

    2005-2006 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS171
    $73.31 View part →
  41. ✓ In Stock 2005-2006 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Walker Products)

    2005-2006 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1048
    $74.04 View part →
  42. ✓ In Stock 2007-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Holstein)

    2007-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0129
    $79.49 View part →
  43. ✓ In Stock 2008-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Delphi)

    2008-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10329
    $80.40 View part →
  44. ✓ In Stock 2007-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Standard Ignition)

    2007-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS191
    $81.95 View part →
  45. ✓ In Stock 2005-2006 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Holstein)

    2005-2006 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0210
    $83.51 View part →
  46. ✓ In Stock 2007-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Walker Products)

    2007-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-91047
    $83.72 View part →
  47. ✓ In Stock 1993-1997 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Global Parts)

    1993-1997 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1814953
    $85.28 View part →
  48. ✓ In Stock 2007-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (NGK)

    2007-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (NGK)

    Partslink #: ID0297
    $85.78 View part →
  49. ✓ In Stock 2011-2012 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Mopar)

    2011-2012 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Mopar)

    Partslink #: 5149188AA
    $87.47 View part →
  50. ✓ In Stock 2001-2007 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Crown Automotive)

    2001-2007 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Crown Automotive)

    Partslink #: 56041677AB

    Also Fits 2005-5007 WH Grand Cherokee Europe; 2002-2004 WG Grand Cherokee Europe; 2006-2007 XH Commander [Europe] For Use w/4.7L Engine

    $93.33 View part →
  51. ✓ In Stock 2002-2008 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Autopart International)

    2002-2008 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3389000
    $97.85 View part →
  52. ✓ In Stock 1993-1996 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (CARQUEST)

    1993-1996 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (CARQUEST)

    Partslink #: W0133-4413148
    $102.42 View part →
  53. ✓ In Stock 2007-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Borg Warner)

    2007-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Borg Warner)

    Partslink #: W0133-1950262
    $116.65 View part →
  54. ✓ In Stock 2007-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Autopart International)

    2007-2010 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3343570
    $133.46 View part →
  55. ✓ In Stock 2013-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Mopar)

    2013-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Mopar)

    Partslink #: W0133-2008753
    $137.73 View part →
  56. ✓ In Stock 1993-1998 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Omix-Ada)

    1993-1998 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Omix-Ada)

    Partslink #: 17223.50
    $158.54 View part →
  57. ✓ In Stock 2013-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Mopar)

    2013-2017 Jeep Grand Cherokee Ignition Knock (Detonation) Sensor (Mopar)

    Partslink #: 68166540AA

    Detonation | Width= 2.500 inches , Height= 1.810 inches , Length= 3.620 inches;Supersedes part # 68166540AB

    $172.41 View part →

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Racing partner video
Racing partner video
Racing partner video
Racing partner video

Ignition Knock (Detonation) Sensor Compatibility for Jeep Grand Cherokee

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

Available Trims

30th Anniversary 4xe · 4xe · 5.9 Limited · 65th Anniversary Edition · 75th Anniversary · 80th Anniversary · Altitude · Altitude X · Base · Blindada · High Altitude · Laredo · Laredo A · Laredo E · Laredo X · Limited · Limited Lujo · Limited Lujo Advance · Limited Lujo V8 · Limited Premium · Limited X · North Edition · Orvis · Overland · Overland 4xe · Overland Summit · S Limited · SE · SRT · SRT8 · Special Edition · Sport · Summit · Summit 4xe · Summit Elite Platinum · Summit Reserve · Summit Reserve 4xe · TSi · Trackhawk · Trailhawk · Trailhawk 4xe · Upland

Body Types

Sport Utility

Engine Options

L4 2.0L · L6 4.0L · V6 3.0L · V6 3.6L · V6 3.7L · V8 4.7L · V8 5.2L · V8 5.7L · V8 5.9L · V8 6.1L · V8 6.2L · V8 6.4L

Transmissions

Automatic · Manual

Added to cart · Part