The Bravex R1011 Ignition Coil is a set of 8 high-quality replacement coils designed for Ford F-150, 250, 350, and 450 trucks. These ignition coils are essential components in the ignition system, ensuring proper functioning and improved performance. With the Bravex brand known for reliable car parts, this set of ignition coils comes in an open box packaging, making it easy to install and providing a cost-effective solution for your vehicle's ignition system needs.