999 181 004 50 · Hose Porsche genuine (OEM) part number 999 181 004 50, Hose. Fitted on (3)HOSE — pos - (KAT1071.BIN)HOSE — pos 10 (KAT1072.BIN)HOSE — pos 10 (KAT1072.BIN) Open the interactive exploded diagram →