The Einparts mass air flow sensor measures the amount of air passing through the engine’s intake system, allowing the engine control unit to correctly adjust the air-fuel mixture. It replaces the original sensor.
- Type: Mass air flow sensor
- Compatibility: Audi A4 B6, Audi A4 B7, Audi A6, Volkswagen Passat
- Number of pins: 5
- Plug shape: Version D
- Number of mounting holes: 4
- Mounting method: Pipe socket