BestKeys 1999 99 Ford Expedition Uncut Transponder Key This is a brand new uncut transponder key for 1999 99 Ford Expedition We will provide a link to our website with Free Do-It-Yourself instructions with your order. 2 working unique (not cloned) keys required in order to do self-programming. If you only have 1 or no keys then you will need to get this key programmed by a dealer or locksmith This product is fully tested to guarantee its functionality. Replacement for part numbers: H72-PT, 597602, 598333, 690212, 599490, 599104, 599182, 597603 Complete working key with chip included