Contains the following branded products: febi bilstein 170023 Oil Separator, Crankcase Vent ATTENTION: Check the fit accuracy using AmazonConfirmedFit and HSN (2.1) / TSN (2.2) from the vehicle registration document. Please note any restrictions. Oil separator, crankcase ventilation. Number of hoses: 3. Supplementary article/supplementary information: with ventilation hoses. Additional name: febi Plus Perfectly fitting car spare parts and accessories in top quality - for reliable repair and maintenance. Suitable for 3 (E46), 3 Cabriolet (E46), 3 Compact (E46), 3 Coupe (E46), 3 Touring (E46)