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BMW M3 Air / Fuel Ratio Sensor Replacement

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  1. ✓ In Stock 2008-2013 BMW M3 Air / Fuel Ratio Sensor - Upstream (Denso)

    2008-2013 BMW M3 Air / Fuel Ratio Sensor - Upstream (Denso)

    Partslink #: 234-5135

    O.E. Quality Direct Fit Replacement Sensor

    $165.45 View part →
  2. ✓ In Stock 2015-2018 BMW M3 Air / Fuel Ratio Sensor - Upstream (NGK)

    2015-2018 BMW M3 Air / Fuel Ratio Sensor - Upstream (NGK)

    Partslink #: 24364

    Cyls. 4-6 B2S1 OE Equivalent Design

    $167.81 View part →
  3. ✓ In Stock 2008-2013 BMW M3 Air / Fuel Ratio Sensor - Upstream Left or Upstream Right (NGK)

    2008-2013 BMW M3 Air / Fuel Ratio Sensor - Upstream Left or Upstream Right (NGK)

    Partslink #: 24329

    B2S1 OE Equivalent Design

    $179.78 View part →
  4. ✓ In Stock 2015-2018 BMW M3 Air / Fuel Ratio Sensor - Upstream Right (Denso)

    2015-2018 BMW M3 Air / Fuel Ratio Sensor - Upstream Right (Denso)

    Partslink #: 234-5742

    O.E. Quality Direct Fit Replacement Sensor

    $188.58 View part →
  5. ✓ In Stock 2015-2018 BMW M3 Air / Fuel Ratio Sensor - Upstream (NGK)

    2015-2018 BMW M3 Air / Fuel Ratio Sensor - Upstream (NGK)

    Partslink #: 27051

    Cyls. 1-3 B1S1 OE Equivalent Design

    $244.70 View part →

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Air / Fuel Ratio Sensor Compatibility for BMW M3

Browse our selection of quality air / fuel ratio sensor parts designed specifically for your BMW M3. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base

Body Types

Convertible · Coupe · Sedan

Engine Options

L6 3.0L · V8 4.0L

Transmissions

Automatic Dual Clutch · Manual

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