PAB 819 342 · Coolant hose Porsche genuine (OEM) part number PAB 819 342, Coolant hose. Fitted on (3)HOSE — pos 13 (KAT1051.BIN)HOSE — pos 16 (KAT1051.BIN)HOSE — pos 16 (KAT1162.BIN) Open the interactive exploded diagram →