Introducing the Morimoto Sealed4 LED headlights, a game-changer in the 4x6" Sealed Beam LED market. These headlights offer both style and substance, with a unique design that sets them apart from the competition. In low beam mode, they utilize Nichia NCSW170C Series LEDs and Morimoto's Kuria Optic projector lens array to efficiently deliver 2400 lumens in a properly LHD-stepped beam pattern. When switched to high beam mode, they provide an impressive 4300 lumens of illumination. Quality is paramount with the Sealed4. They feature high-quality LEDs from Nichia-Japan, UV-coated polycarbonate lenses for durability, and heavy-duty die-cast housings that also act as heat sinks. A special PWM LED driver ensures consistent performance, even during extended use. These headlights are designed to replace all 4x6" rectangular headlights and come standard with H4 3-pin male inputs, making them a plug-and-play solution for most classic cars and trucks. Upgrade your vehicle's lighting with the Morimoto Sealed4 for unmatched performance and style.