Audi 0280217529 – Mass Air Flow Sensor is a critical engine management component that measures the amount of air entering the intake system. This data helps the vehicle’s engine control unit regulate fuel injection and maintain optimal combustion. The sensor plays a vital role in ensuring efficient engine performance and emissions control in compatible Audi models.
This mass air flow sensor is designed specifically for Audi vehicles requiring the 0280217529 part number. When replacing the air flow sensor, it is important to compare the sensor design and connector type with the original unit to ensure compatibility. This sensor functions as a key input for the vehicle’s engine electronics but note that coding, calibration, or fault diagnostics related to this sensor are not guaranteed by this listing.
Buyers seeking this component should verify the part number on the existing sensor and confirm that their vehicle matches the Audi 0280217529 specification. If in doubt, consulting with an expert or using an Audi-specific vehicle parts finder can assist in confirming fitment. This sensor is essential for maintaining proper air-fuel mixture control and overall vehicle drivability.
- Part type: sensor
- Brand/vehicle group: Audi
- SKU: BB-289679
Need help matching this item to your vehicle? Use Vehicle Parts Finder, Request a Part or Platinum Sales Desk with your VIN, engine number, part number or clear photos.

