This Motorcraft DG508 ignition coil is a high-performance part that will enhance the performance of your vehicle. It is designed for use as a direct replacement and has a matte finish. The coil type is a coil on plug (COP) and comes in black. It is a vintage part and comes with a manufacturer warranty of 3 years and a warranty of 2 years. The ignition coil has been tested and is compatible with various car models such as f150, f350, and Lincoln Expedition. The coil also has interchangeable part numbers such as FD503, DG540, E262P, GN10164, and more. This ignition coil is a great choice for those looking for a reliable, high-performance replacement part.