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Buick Roadmaster Ignition Knock (Detonation) Sensor Replacement

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  1. ✓ In Stock 1991-1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (Global Parts)

    1991-1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811765
    $39.80 View part →
  2. ✓ In Stock 1994-1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (Autopart International)

    1994-1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3478389
    $41.59 View part →
  3. ✓ In Stock 1992-1993 Buick Roadmaster Ignition Knock (Detonation) Sensor (Global Parts)

    1992-1993 Buick Roadmaster Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811736
    $44.23 View part →
  4. ✓ In Stock 1994-1995 Buick Roadmaster Ignition Knock (Detonation) Sensor (Standard Ignition)

    1994-1995 Buick Roadmaster Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS3
    $44.44 View part →
  5. ✓ In Stock 1991-1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (Walker Products)

    1991-1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1018
    $44.71 View part →
  6. ✓ In Stock 1992-1993 Buick Roadmaster Ignition Knock (Detonation) Sensor (Walker Products)

    1992-1993 Buick Roadmaster Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1034
    $44.93 View part →
  7. ✓ In Stock 1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (Holstein)

    1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (Holstein)

    Partslink #: 2KNC0024
    $45.03 View part →
  8. ✓ In Stock 1994-1995 Buick Roadmaster Ignition Knock (Detonation) Sensor (Walker Products)

    1994-1995 Buick Roadmaster Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1016
    $45.53 View part →
  9. ✓ In Stock 1991-1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (Standard Ignition)

    1991-1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS2
    $46.16 View part →
  10. ✓ In Stock 1992-1993 Buick Roadmaster Ignition Knock (Detonation) Sensor (True Tech)

    1992-1993 Buick Roadmaster Ignition Knock (Detonation) Sensor (True Tech)

    Partslink #: KS7T
    $46.78 View part →
  11. ✓ In Stock 1991-1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (Autopart International)

    1991-1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3354903
    $46.82 View part →
  12. ✓ In Stock 1994-1995 Buick Roadmaster Ignition Knock (Detonation) Sensor (Global Parts)

    1994-1995 Buick Roadmaster Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811769
    $48.26 View part →
  13. ✓ In Stock 1992-1993 Buick Roadmaster Ignition Knock (Detonation) Sensor (NGK)

    1992-1993 Buick Roadmaster Ignition Knock (Detonation) Sensor (NGK)

    Partslink #: ID0107
    $53.00 View part →
  14. ✓ In Stock 1991-1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (Walker Products)

    1991-1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-91018
    $56.51 View part →
  15. ✓ In Stock 1992-1993 Buick Roadmaster Ignition Knock (Detonation) Sensor (Walker Products)

    1992-1993 Buick Roadmaster Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-91034
    $56.75 View part →
  16. ✓ In Stock 1994-1995 Buick Roadmaster Ignition Knock (Detonation) Sensor (Walker Products)

    1994-1995 Buick Roadmaster Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-91016
    $57.33 View part →
  17. ✓ In Stock 1994-1995 Buick Roadmaster Ignition Knock (Detonation) Sensor (ACDelco)

    1994-1995 Buick Roadmaster Ignition Knock (Detonation) Sensor (ACDelco)

    Partslink #: 213-96
    $57.46 View part →
  18. ✓ In Stock 1992-1993 Buick Roadmaster Ignition Knock (Detonation) Sensor (Standard Ignition)

    1992-1993 Buick Roadmaster Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS7
    $58.42 View part →
  19. ✓ In Stock 1994-1995 Buick Roadmaster Ignition Knock (Detonation) Sensor (Delphi)

    1994-1995 Buick Roadmaster Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10133
    $60.44 View part →
  20. ✓ In Stock 1991-1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (Delphi)

    1991-1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10014
    $66.90 View part →
  21. ✓ In Stock 1991-1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (CARQUEST)

    1991-1996 Buick Roadmaster Ignition Knock (Detonation) Sensor (CARQUEST)

    Partslink #: W0133-4401610
    $67.77 View part →
  22. ✓ In Stock 1992-1993 Buick Roadmaster Ignition Knock (Detonation) Sensor (Autopart International)

    1992-1993 Buick Roadmaster Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3395061
    $69.71 View part →
  23. ✓ In Stock 1992-1993 Buick Roadmaster Ignition Knock (Detonation) Sensor (Delphi)

    1992-1993 Buick Roadmaster Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10015
    $70.23 View part →

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Ignition Knock (Detonation) Sensor Compatibility for Buick Roadmaster

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

Available Trims

Base · Collector's Edition · Estate Wagon · Estate Wagon Collector's Edition · Limited · Limited Collector's Edition

Body Types

Sedan · Wagon

Engine Options

V8 5.0L · V8 5.7L

Transmissions

Automatic

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