The Genuine BMW Spark Plug Kit is a set of 8 spark plugs designed specifically for use in BMW cars. This kit includes all the necessary components for a complete spark plug replacement, ensuring optimal performance and longevity for your vehicle. The contents of the kit include 8 spark plugs, which are essential for igniting the air and fuel mixture in the engine, as well as any necessary seals or gaskets for installation. This kit is designed to fit a wide range of BMW models and is an essential maintenance item for keeping your car running smoothly.