GE Lighting 9004NH/BP2 Nighthawk Halogen Replacement Bulb, 2-Pack GE NIGHTHAWK headlamps provide up to 50% more light than GE standard halogen lamps to let you see what's ahead Get the benefits of advanced technology from a leader in automotive lighting Easy to install in minutes. Replaces standard 9004 high/low beam bulb. Just plug them in and go. Look to replace headlamps in pairs to ensure uniform light and life performance