A Large Format Interchangeable Core (LFIC) is a key cylinder unit that can be removed or installed with a specialized control key

you've got to keep up with the changes manufacturers make to the vehicles

making it an essential part of any locksmith or key cutting professional's supplies

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professional-grade pick

Hyundai 5 Button Prox 5B1–By Ilco 2005-Ford-Econoline A Large Format Interchangeable CoreThe Hyundai 5 Button Prox 5B1 by Ilco is a precision replacement remote designed to match Hyundai vehicles' keyless entry systems. Featuring five buttons, this remote offers convenient access to lock, unlock, trunk release, and panic functions, enhancing vehicle security and user control. Crafted by Ilco, a trusted name in key and remote solutions, this device ensures reliable performance and compatibility for seamless integration with your Hyundai.