Original factory part, for Autolite 12V alternator assembly use. Stamped steel w/ bright zinc chromate finish, features 13-blades w/ flat center & 11/16” ID, marked w/ supplier (U) circle logo. Shows little if any pitting, could be dipped in black paint for a production appearance w/ drips, should be mounted w/ ¼” spacer. From an early ’65, however both the ’66-’70 & 10-blade versions are different. It’s an OEM Ford part w/ correct form & fit, install on a Galaxie / Shelby GT350 / 2+2 / GT / Sports Coupe / 500 / Futura / Sprint / Ranchero / Mercury Cyclone / Caliente, why go repro.