72 Dart

Long story short, 70-71 dart and demons have the same fenders and hood.
72 is one year only for fenders due to marker lights.
Duster fenders will fit, but will need the rest of the duster front end to fit correctly. But at that point you just turned your dart into a scamp! A demon is just a duster with a dart front end. And a scamp is just a dart with a duster front end. Hope this helps!