Fiat 500X Replacement Keys & Key Fobs

Aftermarket Fiat 500X replacement keys: 17 in-stock listings for model years 2016–2019, including key fobs, from $46.20. Common FCC IDs: 2ADFTFI5AM433TX. 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.