1965-67 Ford Mustang(From 3/8/65), 67 Cougar Door Or Window Handle Backing Plates. These are the plastic backing plates that fit between the handle and the door panel. Keeps handles from damaging the panels. Sold as a pair. Dimensions: 2 3/32" ID x 2"OD.

Also Fits:

66-67 Falcon

66-67 Fairlane

67 F100

67 Bronco