In rare instances the lower wattage draw causes a lights out error message. If that occurs just let us know and we can troubleshoot to fix the problem very quickly and easily. The base of these bulbs are larger to accommodate the cooling element. In some instances the optional dust cover may not fit over the base. Please refer to image of dimensions for reference required clearance for cooling element.Plug and Play Installation2800K Yellow Color Temperature1800 Lumens (+2X Brighter Than Halogen)16W, Requires up to 75% Less EnergyPrecise Placement of LEDs for Controlled Beam With Maximum Output and Minimal GlareAdvanced Thermal Management (Lasts Up to 30X Longer Than Halogen)10-16v Operating Range With Constant Current Circuit (Compatible With All; Cars, Hybrids, Trucks, Motorcycles, etc.)Made In JapanWhether your trying to match OE LED or HID headlights or just looking for maximum visibility, PIAA's new LED performance bulbs will give your vehicle a premium look while providing more performance compared to your stock halogen bulb. Designed to maximize the factory housing and reflector, these LED performance bulbs have a sharp cut line so glare is minimized and output is directed toward the road where you need it the most. These bulbs install directly in place of your stock bulbs with no rewiring, splicing or soldering needed and they require up to 75% less energy than OE bulbs. Our LED replacement bulbs feature dual alloy aluminum and copper construction and an electronic fan to keep the circuit board cool and maximize life. This setup will fit 9006 sized headlights however yellow output is intended for fog light use only.