Meets SAE/DOT Regulations - This item is not NSF or CAPA certified for insurance collision repair. Halogen light sources have been used for vehicle lights and in both reflection and projection systems for all other major automotive lighting functions since the early 1960s. Halogen bulbs last longer than simple filament bulbs and are more efficient. Each one contains a tungsten filament, like a normal light bulb, but the gas inside the bulb is a special halogen mixture. This mixture combines with tungsten atoms as they evaporate from the glowing filament and redeposits those atoms on the filament rather than on the inside of the bulb itself, ensuring optimum light emission. Product Features:100 percent original equipment (OE) quality productIncludes premium quality bulbUnits sold separately
