The Alco Filters MD746 air filter is designed for the Audi A2 with a 1.4-litre engine, a displacement of 1,390 cm³ and an output of 55 kW. It fits models from 2000–2005.
- Product type: Air filter
- Compatibility: Audi A2
- Engine: 1.4 litres, 1,390 cm³, 55 kW
- Model years: 2000–2005
- Height: 264 mm
- Outer diameter: 118.5 mm
- Inner diameter: 68.5 mm
- Equivalent codes: VAG: 6K0129620, VAG: 6N0129620, HENGST FILTER: E299L, KNECHT: LX685, KNECHT: LX918, MAHLE FILTER: LX918, MANN-FILTER: C121071, MANN-FILTER: C12107, PURFLUX: A346