The Genuine VW / Audi Spark Plug Kit - 178587 is a comprehensive kit of products designed specifically for use in Volkswagen and Audi vehicles. This kit includes all the necessary components for replacing spark plugs in these vehicles, ensuring optimal performance and efficiency. The contents of the kit include spark plugs, ignition coils, and other essential parts needed for a complete spark plug replacement. This kit is designed to be compatible with a wide range of Volkswagen and Audi models, making it a versatile and reliable choice for car maintenance. With this kit, car owners can easily and efficiently perform spark plug replacements, ensuring their vehicle runs smoothly and effectively.