Used driver side (left hand) grade "B" clear vent window glass for the Mercury Cougar or Ford Mustang coupe or convertible. It will not have the faint green tint like the SUN-X factory tinted glass.
Good used door glass with some scratches (multiple faint scratches and water spots often will be present). Not perfect but the best you could expect to find from a 50 year old plus parts car and will of course be a better fit than repro.
Ford part # C5ZZ-6521413-C.
*NOTE* Air conditioning cars were supposed to have SUN-X tinted glass. Look for the SUN-X logo in the bottom rear corner. Will also fit convertible models.
Check out our video below for helpful tips on disassembling your vent and quarter windows:
67-68 Cougar/Mustang Vent & Quarter Windows - Disassembly for Restoration