The Hi/Low Dot Approved Superwhite Bulb Set is a premium halogen technology product that offers a narrow beam pattern for a great distance. With options available in 9004 45/65 Watt Hi/Low, 9005 65 Watt Hi, 9006 55 Watt Low, and 9007 55/65 Watt Hi/Low, these automotive headlight retrofit bulbs create a natural light color that is more reflective off marks and road signs. This results in better depth perception, less eye fatigue, and improved visibility. With a compact size of 1.00 inch x 1.00 inch x 2.00 inch, these bulbs are a dual 12V DC amp draw factory replacement for select vehicles.