How-To Install A Turn-Signal Switch In A '65-'66 Mustang. Though Not the Most Glamorous Thing to Think About, Properly Functioning Turn Signals Are Important on Any Car-Vintage Mustangs Included ...

Most everything related to the '65-'68 Mustang heater assembly is reproduced these days—even the heater box itself—save for a few minor parts when you get into the '67-'68 model years.