6N1 721 453 A · Hose Volkswagen genuine (OEM) part number 6N1 721 453 A, Hose. Fitted on (3)HOSE — pos (25) · 1 (KAT231.BIN)HOSE — pos (25) (KAT240.BIN)HOSE — pos (25) · 1 (KAT441.BIN) Open the interactive exploded diagram →