This Delphi GN10638 BL3Z12029C ignition coil is a top-quality replacement part for your car or truck's ignition system. It is designed to fit perfectly on the front of your vehicle, and it is compatible with a wide range of car and truck models. With a coil-on-plug (COP) design and no external resistor required, this ignition coil provides reliable performance and easy installation. It is made from high-quality materials and is built to last, ensuring that your vehicle runs smoothly and efficiently. This product is not only affordable but also comes with great value and durability.