Turn Signal and Emergency Flasher for 1965-1973 Mustangs.1965-1973 Mustangs had separate flashers for the turn signals and the emergency signals. Part number TSF is the flasher that was used for the turn signals.
We do not offer an original style flasher for the emergency flashers. The original emergency flasher is physically longer than TSF.
*TSF can be used as a replacement for the emergency flashers.