HIDSRUS.com offers HID bulbs for all makes and Mercurys. Newer autos are coming off the line with HID bulbs stock. Make you Mercury stand out with our HID conversion kits. High quality HID bulbs will replace your dull boring factory high consumption bulbs. Mercury HID bulbs are engineered to utilize your existing wiring harness and headlight lens assembly. HID bulbs are more efficient with nearly double the lumens per watt than standard halogen bulbs for your Mercury. HID bulbs for you Mercury will leave you wondering how you got by without them in the first place. We warranty our HIDs for 2 years just to give you a piece of mind, plus there is an optional lifetime warranty. Sick of those yellow lights, change them to vivid HID headlight bulbs. Let the HIDs from HIDSRUS.com speak for themselves.