C3VB-14512-A Lincoln Convertible Window Safety RelayC3VB 14512 A Lincoln Convertible Window Drop Relay Replace your old faulty relays to make sure your Lincoln convertible is running smooth! This relay is responsible for automatically lowing the rear side windows when operating the convertible top for 1963 1967 Lincoln Convertibles. 1963 1965 Lincoln requires 2 per car. BRAND NEW DIRECT REPLACEMENT