With SoLux technology, the Eiko 9004CVSU-BP ClearVision Supreme halogen headlight bulb illuminates the night with the same bright white light as the sun. The dual-beam lamp features two C-6 filaments at 65 and 45 watts with each filament shining at 1195 and 690 lumens respectively. Designed to outshine and outlast your stock headlights, the T4.75 halogen bulb delivers a longer, more vivid beam of light for better front and peripheral coverage. It is also shielded to prevent blinding of oncoming traffic. The axial prefocus, HB1 (P29t) base makes it easy to replace similar bulbs on any vehicle with an HB1 (P29t) headlight plug. With filament lifespans of 180 and 90 hours, this automotive headlight bulb will last for many miles and is suitable for all kinds of weather.