992 121 642 · Coolant hose Porsche genuine (OEM) part number 992 121 642, Coolant hose. Fitted on (3)HOSE — pos 6 (KAT1053.BIN)HOSE — pos 6 (KAT1076.BIN)HOSE — pos 6 (KAT1208.BIN) Open the interactive exploded diagram →