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Toyota 4Runner Ignition Knock (Detonation) Sensor Replacement

1
SELECT Year
  1. ✓ In Stock 2010-2021 Toyota 4Runner Ignition Knock (Detonation) Sensor (Febi)

    2010-2021 Toyota 4Runner Ignition Knock (Detonation) Sensor (Febi)

    Partslink #: 38709
    $37.04 View part →
  2. ✓ In Stock 1996-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (URO Parts)

    1996-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (URO Parts)

    Partslink #: TY1317774
    $41.96 View part →
  3. ✓ In Stock 1992-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Global Parts)

    1992-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811780
    $46.33 View part →
  4. ✓ In Stock 1988-1991 Toyota 4Runner Ignition Knock (Detonation) Sensor (Global Parts)

    1988-1991 Toyota 4Runner Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811799
    $46.33 View part →
  5. ✓ In Stock 1992 Toyota 4Runner Ignition Knock (Detonation) Sensor (Global Parts)

    1992 Toyota 4Runner Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811896
    $46.33 View part →
  6. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Global Parts)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811737
    $48.11 View part →
  7. ✓ In Stock 2003-2017 Toyota 4Runner Ignition Knock (Detonation) Sensor (Global Parts)

    2003-2017 Toyota 4Runner Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811749
    $48.85 View part →
  8. ✓ In Stock 1993-2004 Toyota 4Runner Ignition Knock (Detonation) Sensor (Global Parts)

    1993-2004 Toyota 4Runner Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811800
    $48.85 View part →
  9. ✓ In Stock 2003-2004 Toyota 4Runner Ignition Knock (Detonation) Sensor (Holstein)

    2003-2004 Toyota 4Runner Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0064
    $56.67 View part →
  10. ✓ In Stock 2003-2004 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    2003-2004 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS186
    $71.13 View part →
  11. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Walker Products)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1040

    MATSUSHITA

    $72.61 View part →
  12. ✓ In Stock 1988-1991 Toyota 4Runner Ignition Knock (Detonation) Sensor (Global Parts)

    1988-1991 Toyota 4Runner Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811846
    $76.69 View part →
  13. ✓ In Stock 2004-2016 Toyota 4Runner Ignition Knock (Detonation) Sensor (Facet)

    2004-2016 Toyota 4Runner Ignition Knock (Detonation) Sensor (Facet)

    Partslink #: 9.3018
    $77.21 View part →
  14. ✓ In Stock 1991-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Autopart International)

    1991-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3444272
    $81.74 View part →
  15. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Beck Arnley)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Beck Arnley)

    Partslink #: 158-1793

    Denso Type

    $83.07 View part →
  16. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Holstein)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0066

    Nippondenso

    $84.63 View part →
  17. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Autopart International)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3479682

    Matsushita

    $86.36 View part →
  18. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Holstein)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0063

    Matsushita

    $86.96 View part →
  19. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (True Tech)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (True Tech)

    Partslink #: KS81T

    Matsushita

    $87.20 View part →
  20. ✓ In Stock 2003-2004 Toyota 4Runner Ignition Knock (Detonation) Sensor (Autopart International)

    2003-2004 Toyota 4Runner Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3348753
    $88.06 View part →
  21. ✓ In Stock 2003-2022 Toyota 4Runner Ignition Knock (Detonation) Sensor (Walker Products)

    2003-2022 Toyota 4Runner Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1058
    $92.15 View part →
  22. ✓ In Stock 2003 Toyota 4Runner Ignition Knock (Detonation) Sensor (Delphi)

    2003 Toyota 4Runner Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10334
    $93.08 View part →
  23. ✓ In Stock 1995-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Holstein)

    1995-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0032
    $93.56 View part →
  24. ✓ In Stock 2003-2023 Toyota 4Runner Ignition Knock (Detonation) Sensor (True Tech)

    2003-2023 Toyota 4Runner Ignition Knock (Detonation) Sensor (True Tech)

    Partslink #: KS225T
    $94.10 View part →
  25. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (True Tech)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (True Tech)

    Partslink #: KS159T

    Nippondenso Alternate Number

    $95.87 View part →
  26. ✓ In Stock 2003-2024 Toyota 4Runner Ignition Knock (Detonation) Sensor (Motorad)

    2003-2024 Toyota 4Runner Ignition Knock (Detonation) Sensor (Motorad)

    Partslink #: 1KS1016
    $96.13 View part →
  27. ✓ In Stock 1992-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Motorad)

    1992-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Motorad)

    Partslink #: 1KS1041
    $100.42 View part →
  28. ✓ In Stock 2003-2024 Toyota 4Runner Ignition Knock (Detonation) Sensor (Holstein)

    2003-2024 Toyota 4Runner Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0156
    $101.62 View part →
  29. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Delphi)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10283
    $102.25 View part →
  30. ✓ In Stock 2003 Toyota 4Runner Ignition Knock (Detonation) Sensor (Walker Products)

    2003 Toyota 4Runner Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1107
    $104.70 View part →
  31. ✓ In Stock 1992-1995 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    1992-1995 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS101

    Nippondenso

    $106.13 View part →
  32. ✓ In Stock 1992-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    1992-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS94
    $108.42 View part →
  33. ✓ In Stock 2003-2023 Toyota 4Runner Ignition Knock (Detonation) Sensor (Delphi)

    2003-2023 Toyota 4Runner Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10172
    $108.86 View part →
  34. ✓ In Stock 2003-2022 Toyota 4Runner Ignition Knock (Detonation) Sensor (Beck Arnley)

    2003-2022 Toyota 4Runner Ignition Knock (Detonation) Sensor (Beck Arnley)

    Partslink #: 158-1017
    $109.65 View part →
  35. ✓ In Stock 2003-2022 Toyota 4Runner Ignition Knock (Detonation) Sensor (Autopart International)

    2003-2022 Toyota 4Runner Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3441147
    $110.02 View part →
  36. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS159

    Nippondenso Alternate Number

    $111.46 View part →
  37. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Walker Products)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1045

    DENSO

    $121.55 View part →
  38. ✓ In Stock 1996-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    1996-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS160

    Nippondenso

    $126.88 View part →
  39. ✓ In Stock 2003-2019 Toyota 4Runner Ignition Knock (Detonation) Sensor (NGK)

    2003-2019 Toyota 4Runner Ignition Knock (Detonation) Sensor (NGK)

    Partslink #: ID0215
    $129.15 View part →
  40. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Beck Arnley)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Beck Arnley)

    Partslink #: 158-1648

    Matsushita Type

    $130.73 View part →
  41. ✓ In Stock 1992-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Vemo)

    1992-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Vemo)

    Partslink #: V70-72-0056

    Grade: Aftermarket

    $137.33 View part →
  42. ✓ In Stock 2003-2023 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    2003-2023 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS225
    $140.52 View part →
  43. ✓ In Stock 1992-1994 Toyota 4Runner Ignition Knock (Detonation) Sensor (Beck Arnley)

    1992-1994 Toyota 4Runner Ignition Knock (Detonation) Sensor (Beck Arnley)

    Partslink #: 158-0814
    $147.96 View part →
  44. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS81

    Matsushita

    $148.78 View part →
  45. ✓ In Stock 1988-1991 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    1988-1991 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS95
    $150.78 View part →
  46. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Beck Arnley)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Beck Arnley)

    Partslink #: 158-1796

    KIT; Matsushita Type

    $153.06 View part →
  47. ✓ In Stock 2025 Toyota 4Runner Rear Impact Air Bag Sensor (Used OEM)

    2025 Toyota 4Runner Rear Impact Air Bag Sensor (Used OEM)

    Partslink #: PB-9052-0000733269

    For vehicles with the 89831-60100 part number.

    Condition: Excellent (A)

    $156.95 View part →
  48. ✓ In Stock 2003-2022 Toyota 4Runner Ignition Knock (Detonation) Sensor (FAE)

    2003-2022 Toyota 4Runner Ignition Knock (Detonation) Sensor (FAE)

    Partslink #: W0133-1742431
    $179.22 View part →
  49. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Beck Arnley)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Beck Arnley)

    Partslink #: 158-1795

    KIT; Denso Type

    $184.37 View part →
  50. ✓ In Stock 1988-1991 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    1988-1991 Toyota 4Runner Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS132
    $185.07 View part →
  51. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (NTK)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (NTK)

    Partslink #: W0133-3154156

    Matsushita

    $204.92 View part →
  52. ✓ In Stock 1991-1995 Toyota 4Runner Ignition Knock (Detonation) Sensor (Vemo)

    1991-1995 Toyota 4Runner Ignition Knock (Detonation) Sensor (Vemo)

    Partslink #: W0133-1604175
    $236.57 View part →
  53. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    Partslink #: 89615 12090

    Denso Unit

    $268.28 View part →
  54. ✓ In Stock 2003-2004 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    2003-2004 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    Partslink #: W0133-1740742
    $281.52 View part →
  55. ✓ In Stock 2003-2004 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    2003-2004 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    Partslink #: 89615 52010
    $281.52 View part →
  56. ✓ In Stock 1999-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    1999-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    Partslink #: W0133-1742300

    Denso

    $284.34 View part →
  57. ✓ In Stock 1990-1991 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    1990-1991 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    Partslink #: 89615 20010
    $287.15 View part →
  58. ✓ In Stock 1988-1991 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    1988-1991 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    Partslink #: W0133-1739520

    Production: -07/31/1991

    $287.15 View part →
  59. ✓ In Stock 1990-1991 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    1990-1991 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    Partslink #: 89615 35040

    L4

    $291.72 View part →
  60. ✓ In Stock 1987-1991 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    1987-1991 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    Partslink #: W0133-1603445

    Production: 08/01/1987-

    $291.72 View part →
  61. ✓ In Stock 1992-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    1992-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    Partslink #: 89615 50010

    Matsushita

    $309.74 View part →
  62. ✓ In Stock 1992-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    1992-2000 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    Partslink #: W0133-1604283
    $309.74 View part →
  63. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    Partslink #: W0133-1604441

    Matsushita

    $354.68 View part →
  64. ✓ In Stock 1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    1996-2002 Toyota 4Runner Ignition Knock (Detonation) Sensor (Genuine)

    Partslink #: 89615 12040

    Matsushita Matsushita Unit

    $354.68 View part →

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Ignition Knock (Detonation) Sensor Compatibility for Toyota 4Runner

Browse our selection of quality ignition knock (detonation) sensor parts designed specifically for your Toyota 4Runner. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

40th Anniversary Edition · Base · DLX · Limited · Nightshade · Platinum · SR5 · SR5 Premium · Sport · TRD Off-Road · TRD Off-Road Premium · TRD Pro · TRD Sport · TRD Sport Premium · Trail · Trailhunter · Venture

Body Types

SUV · Sport Utility

Engine Options

L4 2.4L · L4 2.7L · V6 3.0L · V6 3.4L · V6 4.0L · V8 4.7L

Transmissions

Automatic · Manual

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