The Denso DMA0201 air mass sensor measures the airflow into the engine and is electrically operated. It is suitable for the Audi A6 Avant 4A C4 with a 1.6-litre engine (1,595 cc, 74 kW) or a 1.8-litre quattro engine (1,781 cc, 92 kW), model years 1995–1997.
- Type: Air mass sensor
- Manufacturer: Denso
- Operation: Electric
- Number of pins: 3
- Quality: OE
- Compatibility: Audi A6
- Equivalent part numbers: AUDI: 037906461B, AUDI: 037906461BX, HITACHI: AFH6010A, SEAT: 037906461BX, SEAT: 037906461B, VW: 037906461BX, VW: 037906461B, VW: 037906461BA, VW: 037906461TX, HELLA: 8ET009142211, HITACHI: 135028