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BMW 440i Ignition Knock (Detonation) Sensor Replacement

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  1. ✓ In Stock 2018-2019 BMW 440i Ignition Knock (Detonation) Sensor (Global Parts)

    2018-2019 BMW 440i Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1814996
    $31.14 View part →
  2. ✓ In Stock 2017-2020 BMW 440i Ignition Knock (Detonation) Sensor (Bosch)

    2017-2020 BMW 440i Ignition Knock (Detonation) Sensor (Bosch)

    Partslink #: 0261231224
    $32.25 View part →
  3. ✓ In Stock 2017-2020 BMW 440i Ignition Knock (Detonation) Sensor (Walker Products)

    2017-2020 BMW 440i Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1027
    $38.46 View part →
  4. ✓ In Stock 2017 BMW 440i Ignition Knock (Detonation) Sensor (Global Parts)

    2017 BMW 440i Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811957
    $44.34 View part →
  5. ✓ In Stock 2017-2020 BMW 440i Ignition Knock (Detonation) Sensor (Bosch)

    2017-2020 BMW 440i Ignition Knock (Detonation) Sensor (Bosch)

    Partslink #: W0133-2064846
    $49.08 View part →
  6. ✓ In Stock 2017-2020 BMW 440i Ignition Knock (Detonation) Sensor (Delphi)

    2017-2020 BMW 440i Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10310
    $56.61 View part →

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Ignition Knock (Detonation) Sensor Compatibility for BMW 440i

Browse our selection of quality ignition knock (detonation) sensor parts designed specifically for your BMW 440i. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · Gran Coupe M Sport · M Sport

Body Types

Convertible · Coupe · Hatchback

Engine Options

L6 3.0L

Transmissions

Automatic · Manual

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