Windshield seal without trim groove for 1961-66 Ford F-100 F-250 and F-350 pickup trucks. Also fits 1961-67 Econoline van and truck. This is a standard black gasket and does not have the groove required for installing stainless trim. It is made from ozone resistant EPDM rubber using factory specs for an OE quality fit and finish. Note: This gasket goes first on the glass and is installed using the rope-in method. Replaces Ford part# C1UB-8903110-A.