4F0 261 813 A · Coolant hose Audi genuine (OEM) part number 4F0 261 813 A, Coolant hose. Fitted on (2)HOSE — pos (15) · BGS,BXA (KAT448.BIN)HOSE — pos (15) · PR:FN0 (KAT648.BIN) Open the interactive exploded diagram →