1K0 121 101 CC · Coolant hose Audi genuine (OEM) part number 1K0 121 101 CC, Coolant hose. Fitted on (2)HOSE — pos (49) · PR:G1A+8Z9 (KAT412.BIN)HOSE — pos 49 (KAT646.BIN) Open the interactive exploded diagram →