04L 103 493 Q · Vent hose Volkswagen genuine (OEM) part number 04L 103 493 Q, Vent hose. Fitted on (2)HOSE — pos 5 · DASA,DASB, (KAT806.BIN)HOSE — pos 5 · DASA,DASB, (KAT807.BIN) Open the interactive exploded diagram →