Reproduction green tinted driver side (left hand) vent window glass for the Mercury Cougar or Ford Mustang. If your car has factory integral air conditioning, it came with green tinted glass that was called "Sun-X" tint. This is an excellent replacement piece and is just a the bare piece of glass.
This glass does not have the faint Car-Lite markings in the corner but rather very bold, large SAFETY GLASS in raised letters that cannot be removed without special equipment. Many feel a few minor scratches on an original look better than the raised white lettering found on repros. Keep in mind the fit is slightly better on the used original.
Check out our video below for helpful tips on disassembling your vent and quarter windows: