1K0 121 058 T · Coolant hose Audi genuine (OEM) part number 1K0 121 058 T, Coolant hose. Fitted on (3)HOSE — pos 19 (KAT412.BIN)HOSE — pos 19 (KAT412.BIN)HOSE — pos 19 (KAT638.BIN) Open the interactive exploded diagram →