03C 103 474 AC · Vent hose Volkswagen genuine (OEM) part number 03C 103 474 AC, Vent hose. Fitted on (3)HOSE — pos 5 (KAT713.BIN)HOSE — pos 5 (KAT714.BIN)HOSE — pos 5 (KAT744.BIN) Open the interactive exploded diagram →