I have a NOS sequential tail light flasher for an early 1968 Thunderbird or Cougar for sale. This is an early piece which is considered cars built before 11-6-67. This particular piece of the sequential light setup is located in the trunk. It is brand new original Ford and in very nice condition. The part number is C8SZ-13A366-E. Price is $175 plus shipping.
Pictures to follow.