4N0 121 284 AR · Air guide Audi genuine (OEM) part number 4N0 121 284 AR, Air guide. Fitted on (2)AIR GUIDE — pos 8 · PR:0K3+GP0 (KAT838.BIN)AIR GUIDE — pos 8 · PR:T2P+GP0 (KAT838.BIN) Open the interactive exploded diagram →