WHT 001 859 · Vent hose Volkswagen genuine (OEM) part number WHT 001 859, Vent hose. Fitted on (3)HOSE — pos 25 (KAT483.BIN)HOSE — pos 25 (KAT722.BIN)HOSE — pos 25 (KAT722.BIN) Open the interactive exploded diagram →