The OEM Xenon Headlight Ballast 5DV008290-00 is a replacement part specifically designed for Audi A6 4F C6 models from 2004 to 2008. This high-quality headlight ballast has a voltage of 85V and a wattage of 35W, making it suitable for use with D2S/D2R ballasts. With a manufacturer warranty of 3 years and a seller warranty included, you can trust that this product will provide reliable and efficient lighting technology for your vehicle.