4M0 201 994 AF · Vent hose Volkswagen genuine (OEM) part number 4M0 201 994 AF, Vent hose. Fitted on (2)HOSE — pos 27 (KAT439.BIN)HOSE — pos 27 · PR:4BI,4WE, (KAT439.BIN) Open the interactive exploded diagram →