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2003-2004 Chevrolet Trailblazer EXT Knock Sensor

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    98-06 GM Hummer Isuzu PU SUV Multifit 4.2L 4.8L 5.3L 5.7L 6.0L Knock Sensor PAIR

    Replaces 2 Piece Engine Knock Sensor Set TRQ ESA12268

    13 reviews
    Brand: TRQ - ESA12268

    • Quantity: 2 Piece
    • Kit Includes: (2) Engine Knock Sensors
    $36.95
    Save 23%
    List $47.95 Save $11.00
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    Engine Knock Sensor

    Replaces Engine Knock Sensor TRQ ESA53623

    5 reviews
    Brand: TRQ - ESA53623

    $25.95
    Save 28%
    List $35.95 Save $10.00
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    Engine Knock Sensor

    Replaces Engine Knock Sensor TRQ ESA90017

    Brand: TRQ - ESA90017
    $24.95
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    Engine Knock Sensor

    Replaces Engine Knock Sensor TRQ ESA53630

    Brand: TRQ - ESA53630
    $29.95
    Save 17%
    List $35.95 Save $6.00
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    Engine Knock Sensor

    Replaces Engine Knock Sensor TRQ ESA90004

    Brand: TRQ - ESA90004
    $25.95
    Save 32%
    List $37.95 Save $12.00
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    AC DELCO Knock Sensor 213-3521 Pair

    Replaces 2 Piece Engine Knock Sensor Set ACDelco ACEEK00030

    4 reviews
    Brand: ACDelco - ACEEK00030

    • Quantity: 2 Piece
    • Kit Includes: (2) Engine Knock Sensors
    $162.95
    Save 35%
    List $250.95 Save $88.00
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    ACDelco 213-3521 Knock Sensor

    Replaces Engine Knock Sensor ACDelco 213-3521

    1 reviews
    Brand: ACDelco - 213-3521
    $89.95
    Save 35%
    List $138.95 Save $49.00
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    Engine Knock Sensor - Delphi

    Replaces Engine Knock Sensor Delphi AS10017

    Brand: Delphi - AS10017

    $47.95
    Save 52%
    List $99.95 Save $52.00
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    Engine Knock Sensor - Delphi

    Replaces Engine Knock Sensor Delphi AS10260

    Brand: Delphi - AS10260

    $26.95
    Save 53%
    List $56.95 Save $30.00
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