law dictates that parts must be made for any automobile for 10 years after that specific model year stops being manufactured. that's it. law does not say that the parts must be made in sufficient quantity, nor does it limit pricing of the parts, but the parts must be made and be made available to consumers for 10 years.
10 years is all you get, and at the rate of the continued advancement of safety features, I would not want to be driving anything more than 10 years old at any time. That Mustang will gladly pierce your heart and sever your spine with its steering column in a 30Mph head-on collision.
Turns out you are spot on!
"The first-generation Ford Mustang was manufactured by Ford from March 1964 until 1973."
So now I am not old, I am Mustang old!
https://en.wikipedia.org/wiki/Ford_Mustang_(first_generation...