The Genuine VW / Audi Fuel Injector Set - 178332 is a comprehensive kit of products designed specifically for use in Volkswagen and Audi vehicles. It includes a set of fuel injectors, which are responsible for delivering the correct amount of fuel to the engine for optimal performance. This set is made with genuine parts from the manufacturer, ensuring high quality and compatibility with the vehicle. The kit also includes all necessary components for installation, such as seals and O-rings. It is a complete solution for maintaining and improving the fuel system of a VW or Audi car.