The 601-229 Dorman - OE Solutions High Intensity Discharge Control Ballast is the perfect replacement part for any vehicle with an original HID ballast that has been damaged due to a voltage surge in the electrical system. This direct replacement is designed to match the fit and performance of the original HID ballast, and restore proper headlight function. It is made from quality materials to ensure reliable performance and a long service life, so you can trust that it will get the job done. Our team of product experts is based in the United States and has more than a century of automotive experience, so you know you're getting the highest quality part available. With the 601-229 Dorman - OE Solutions High Intensity Discharge Control Ballast, you can be sure that your headlights will be back in working order in no time.