The Bosch 0280217817 air mass sensor measures airflow into the engine and is designed for the 1996–1997 Audi A6 Avant.
- Type: Air mass sensor
- Brand: Bosch
- Compatibility: Audi A6 Avant
- Model years: 1996–1997
- Recommended repair: Replace the air filter
- Up to production date: 10/1997