03C 103 474 R · Vent hose Volkswagen genuine (OEM) part number 03C 103 474 R, Vent hose. Fitted on (3)HOSE — pos 5 (KAT446.BIN)HOSE — pos 5 (KAT640.BIN)HOSE — pos 5 (KAT688.BIN) Open the interactive exploded diagram →