Transit is introducing a new generation of Bright Knights LED headlight bulbs, a better performing and longer-lasting replacement for its older line. The 4,000-lumen LED bulbs feature a more compact design with a 360-degree adjustable beam. The bulbs fit most domestic and imported vehicles without the need for special tools, modifications or external drivers. The fanless design makes them run quieter, be more durable and eliminates radio interferences, a common occurrence in models with fans. The 13 product numbers are suitable for 99 per cent of vehicles on the market. The bulbs come with a key to adjust the harness and plugs directly into the vehicle’s original socket.