578 121 283 B · Air guide SEAT genuine (OEM) part number 578 121 283 B, Air guide. Fitted on (3)AIR GUIDE — pos 3 (KAT1215.BIN)AIR GUIDE — pos 3 (KAT1215.BIN)AIR GUIDE — pos 4 (KAT1215.BIN) Open the interactive exploded diagram →