Audi A4 Mass Air Flow Sensor

Replacement Parts


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Compact, sleek and powerful, your Audi A4 is the kind of executive sedan that continues to turn heads. What isn't attractive is a struggling A4 that needs its air flow sensor replaced. Accomplish this by purchasing a new Audi A4 MAF sensor from AutoZone today.

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  • Part Number: 74-50044
  • Warranty: 1 YR
  • Notes:
  • Part Number: 74-50029
  • Warranty: 1 YR
  • Notes:
  • Part Number: 74-50055
  • Warranty: 1 YR
  • Application: Engine code BWT
  • Notes:
  •  | Page 1 of 5 |  

You want maximum horsepower every time you drive your A4, and an old, miscalculating air flow sensor doesn't allow you to achieve that. You also lose out on precious fuel economy with this worn-out part. Instead of letting this problem linger, purchase a new mass air flow sensor for Audi A4 from AutoZone. When you shop at a quality, affordable auto parts retailer like AutoZone, you save time and money, since we provide the right products at the right prices. Shop online for your new sensor and pick it up today with Same Day Store Pickup (in most cases), or benefit from Free Shipping on all purchases of $75 or more.

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