04E 122 447 F · Coolant hose Audi genuine (OEM) part number 04E 122 447 F, Coolant hose. Fitted on (3)HOSE — pos 20 (KAT745.BIN)HOSE — pos 3 (KAT745.BIN)HOSE — pos 3 (KAT745.BIN) Open the interactive exploded diagram →