Review on High-Quality Replacement Keyless Remote Flip Key Fob for 2015-2019 Ford F-150 F-250 350 by AUTO KEY MAX (SINGLE) by Steve Snyder

These keys work great and only cost me about $90 to buy and cut two keys. The dealer was asking around $400-450 for a key. I programmed them myself and saved another $120 that way. It took a lot of research to program it into my '19 F-350 Super Duty because the procedure in the owner's manual is wrong. If the procedure described in the user guide does not work for you, try this. You will need both factory keys and your work piece must be cut before beginning this process: Insert the first factory key and give 8 quick turns to start (not start). Insert the second factory key and quickly turn to start (not start) twice. .Insert the unprogrammed key and turn it to start (not start) and wait. Your emergency lights will flash once, the doorbell will sound and the door locks will work. If successful, the instrument cluster will display "KEY PROGRAMMED". Hope that helps.