Excellent fit whether you are installing OEM thickness glass or repro which often is a slightly thinner gauge, must have when replacing either headliner or windshield. There have been multiple manufacturers of this seal over the years, this is the best fit in our opinion. Fits years 67 - 68 for Cougar and 65-68 on the Mustang. We also sell the bedding compound for the installation.
Replaces Ford part # C6ZZ-6503110-A.
Keep in mind this is not a difficult do-it-yourself project, here's our video to help you through the process: