Aftermarket Ford Expedition replacement keys: 54 in-stock listings for model years 2010–2022, including key fobs, smart keys, from $17.10. Common FCC IDs: CWTWB1U793, N5F-A08TAA, M3N-A2C93142300. Match the FCC ID and part number on your current key, or use our free VIN lookup. Keys are not OEM and most need cutting or programming; eligible items can be returned within 90 days.