PAB 122 073 00 · Coolant hose Porsche genuine (OEM) part number PAB 122 073 00, Coolant hose. Fitted on (2)HOSE — pos 1 · PR:DW4,DT8 (KAT1051.BIN)HOSE — pos 1 (KAT1051.BIN) Open the interactive exploded diagram →