NEW Shell for Ford Keyless Entry Remote Key Fob 3 Button No Circuit Board ! Shell & Pad Only - UNIQUE HOT PINK COLOR ! Works with vehicles that use a factory keyless entry system listed in my compatibility section above. Also be sure you need the 3 button remote. Some models use more buttons depending on the options it came with. Must match button patter, FCC ID CWTWB1U331 and one of the following Part #s to original remote: 4B 2S4T-15K601-AB 8S4T-15K601-AB 213T-15K601-AB