sealed beam, headlamp unit 7"

USA 'sealed beam' style. Mandatory in the U.S. from 1939 to 1984, in either regular or halogen versions since it was forbidden to ride / drive any vehicle on a public road with replaceable light bulbs. In 1984 H-4 was finally approved and introduced. In the sealed beam the 'light bulb' is sealed into the unit and cannot be removed. These are non EU approved period correct classics for restauration purposes. - 12V Halogen 55/60 Watt - OEM replacement reference 67717-64 (sealed beam style ) and 67755-81A (H4 style)