The Genuine VW / Audi Fuel Injector Kit - 178285 is a comprehensive kit designed to service and maintain the fuel injectors of Volkswagen and Audi vehicles. This kit includes all the necessary components to properly clean and maintain the fuel injectors, ensuring optimal performance and fuel efficiency. The contents of the kit may vary, but typically include items such as fuel injector cleaner, O-rings, seals, and other small parts necessary for installation. This kit is specifically designed for use with Volkswagen and Audi vehicles, and is a reliable and cost-effective option for maintaining the fuel injectors of these cars.