5C2 721 453 A · Hose Volkswagen genuine (OEM) part number 5C2 721 453 A, Hose. Fitted on (3)HOSE — pos 16 (KAT789.BIN)HOSE — pos (16) (KAT801.BIN)HOSE — pos (16) (KAT802.BIN) Open the interactive exploded diagram →