GooDeal Engine Crankcase Breather Vent Hose Pipe Set for VW Passat B5 AUDI A4 A6 1.8T Manufacturer Part Number: 06B103221P/06A103247/058103247. Interchange Part Number: 06B103221P/06A103247/058103247. Other Part Number: 06B103213G/06B 103 211 P. Shipping from our USA warehouse, fast shipping and good service.