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INFINITI M45 Mass Air Flow Sensor Replacement

1
SELECT Year
  1. ✓ In Stock 2003-2004 INFINITI M45 Mass Air Flow Sensor (Global Parts)

    2003-2004 INFINITI M45 Mass Air Flow Sensor (Global Parts)

    Partslink #: 1813224

    Mass Air Flow Sensor Sensor Only

    $76.62 View part →
  2. ✓ In Stock 2006-2010 INFINITI M45 Mass Air Flow Sensor (Walker Products)

    2006-2010 INFINITI M45 Mass Air Flow Sensor (Walker Products)

    Partslink #: 245-1117
    $87.91 View part →
  3. ✓ In Stock 2006-2010 INFINITI M45 Mass Air Flow Sensor (Hitachi)

    2006-2010 INFINITI M45 Mass Air Flow Sensor (Hitachi)

    Partslink #: MAF0031

    Includes: No Housing Grade: Actual OE Terminal Quantity: 5 Housing Included: No Terminal Type: Blade

    $104.39 View part →
  4. ✓ In Stock 2006-2010 INFINITI M45 Mass Air Flow Sensor (Beck Arnley)

    2006-2010 INFINITI M45 Mass Air Flow Sensor (Beck Arnley)

    Partslink #: 158-1650

    NEW; Without Housing

    $105.99 View part →
  5. ✓ In Stock 2006-2010 INFINITI M45 Mass Air Flow Sensor (Standard Ignition)

    2006-2010 INFINITI M45 Mass Air Flow Sensor (Standard Ignition)

    Partslink #: MAS0407

    sensor only

    $109.17 View part →
  6. ✓ In Stock 2006-2010 INFINITI M45 Mass Air Flow Sensor (NGK)

    2006-2010 INFINITI M45 Mass Air Flow Sensor (NGK)

    Partslink #: MG0007

    Sensor Only

    $117.23 View part →
  7. ✓ In Stock 2006-2010 INFINITI M45 Mass Air Flow Sensor (Autopart International)

    2006-2010 INFINITI M45 Mass Air Flow Sensor (Autopart International)

    Partslink #: W0133-3356429
    $118.53 View part →
  8. ✓ In Stock 2006-2010 INFINITI M45 Mass Air Flow Sensor (Cardone)

    2006-2010 INFINITI M45 Mass Air Flow Sensor (Cardone)

    Partslink #: 74-50036

    Sensor Module Only

    + $22.50 core deposit
    $123.75 View part →
  9. ✓ In Stock 2006-2010 INFINITI M45 Mass Air Flow Sensor (Spectra)

    2006-2010 INFINITI M45 Mass Air Flow Sensor (Spectra)

    Partslink #: MA159

    Sensor Only

    $126.29 View part →
  10. ✓ In Stock 2006-2010 INFINITI M45 Mass Air Flow Sensor (Original Equipment)

    2006-2010 INFINITI M45 Mass Air Flow Sensor (Original Equipment)

    Partslink #: W0133-1938243
    $143.64 View part →
  11. ✓ In Stock 2006-2010 INFINITI M45 Mass Air Flow Sensor (Cardone)

    2006-2010 INFINITI M45 Mass Air Flow Sensor (Cardone)

    Partslink #: 86-50036

    Sensor Module Only

    $150.50 View part →
  12. ✓ In Stock 2006-2010 INFINITI M45 Mass Air Flow Sensor (Delphi)

    2006-2010 INFINITI M45 Mass Air Flow Sensor (Delphi)

    Partslink #: AF10141

    Probe Only

    $155.78 View part →
  13. ✓ In Stock 2006-2010 INFINITI M45 Mass Air Flow Sensor (CARQUEST)

    2006-2010 INFINITI M45 Mass Air Flow Sensor (CARQUEST)

    Partslink #: W0133-3115528
    $158.31 View part →
  14. ✓ In Stock 2006-2010 INFINITI M45 Mass Air Flow Sensor (Hitachi)

    2006-2010 INFINITI M45 Mass Air Flow Sensor (Hitachi)

    Partslink #: W0133-1938243
    $182.42 View part →
  15. ✓ In Stock 2006-2010 INFINITI M45 Mass Air Flow Sensor (Hella)

    2006-2010 INFINITI M45 Mass Air Flow Sensor (Hella)

    Partslink #: 7.22184.43.0

    12V

    $197.13 View part →
  16. ✓ In Stock 2003-2004 INFINITI M45 Mass Air Flow Sensor (Walker Products)

    2003-2004 INFINITI M45 Mass Air Flow Sensor (Walker Products)

    Partslink #: 245-1257
    $262.23 View part →
  17. ✓ In Stock 2003-2004 INFINITI M45 Mass Air Flow Sensor (Delphi)

    2003-2004 INFINITI M45 Mass Air Flow Sensor (Delphi)

    Partslink #: AF10619

    Probe Only

    $295.52 View part →
  18. ✓ In Stock 2003-2004 INFINITI M45 Mass Air Flow Sensor (Hitachi)

    2003-2004 INFINITI M45 Mass Air Flow Sensor (Hitachi)

    Partslink #: MAF0101

    Grade: Actual OE Terminal Quantity: 5 Housing Included: Yes Terminal Type: Blade

    $306.02 View part →
  19. ✓ In Stock 2003-2004 INFINITI M45 Mass Air Flow Sensor (Standard Ignition)

    2003-2004 INFINITI M45 Mass Air Flow Sensor (Standard Ignition)

    Partslink #: MAS0372
    $386.25 View part →

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★★★★★ 4.9 1,451 verified reviews

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Mass Air Flow Sensor Compatibility for INFINITI M45

Browse our selection of quality mass air flow sensor parts designed specifically for your INFINITI M45. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · Sport · X

Body Types

Sedan

Engine Options

V8 4.5L

Transmissions

Automatic

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