999 181 204 40 · Hose Porsche genuine (OEM) part number 999 181 204 40, Hose. Fitted on (3)HOSE — pos 10 (KAT1073.BIN)HOSE — pos 10 (KAT1073.BIN)HOSE — pos 10 (KAT1074.BIN) Open the interactive exploded diagram →