The Buick Regal 2006 is a reliable and sophisticated vehicle, and to maintain its performance, it's essential to use only genuine OEM auto parts. The Genuine OEM parts in this category are specifically designed for your Buick Regal 2006 and will provide the best possible performance for your vehicle. These parts are made from high-quality materials and are manufactured to meet or exceed the standards set by the original equipment manufacturer (OEM).