The ALCO Filters MD9178 air filter is designed for the Citroen Xantia Break X2 with a 3.0 V6 engine and a displacement of 2,946 cc. It fits models from 1998–2003 and measures 336 × 176 × 48 mm.
- Product type: Air filter
- Brand: ALCO Filters
- Compatibility: Citroen Xantia Break X2, 3.0 V6
- Engine displacement: 2,946 cc
- Engine power: 140 kW
- Model years: 1998–2003
- Length: 336 mm
- Width: 176 mm
- Height: 48 mm
- Equivalent part numbers: CITROEN 9401444108, PEUGEOT 144410, CHAMPION U561, HENGST FILTER E341L, KNECHT LX333, MANN-FILTER C35134, PURFLUX A850, PURFLUX A893