1H2 721 453 · Hose Volkswagen genuine (OEM) part number 1H2 721 453, Hose. Fitted on (3)HOSE — pos 16 (KAT315.BIN)HOSE — pos 25 (KAT345.BIN)HOSE — pos (25) · PR:0CX (KAT352.BIN) Open the interactive exploded diagram →