D1ZZ-14A068-A GRADE B Black Bake-O-Lite original fuse block. Grade B, not broken, but will have chips from prying out fuses. Perfect for upgrading your broken fuse block that has a nice wiring harness. 72 73 Mercury Cougar Ford Mustang fuse panel. We suspect that this brown colored fuse block was used towards the end of 1972 and all of 1973. Identified by the brown color, and having a 20AMP fuse 'cigar lighter and horn' fuse location.