6R0 122 447 AD · Coolant hose SEAT genuine (OEM) part number 6R0 122 447 AD, Coolant hose. Fitted on (3)HOSE — pos 6 (KAT639.BIN)HOSE — pos 6 (KAT734.BIN)HOSE — pos 6 (KAT743.BIN) Open the interactive exploded diagram →