The Bosch Fuel Injector Reseal Kit - 140680 is a comprehensive kit designed for servicing fuel injectors in a car. It includes various products that are essential for resealing and maintaining the fuel injectors, which are responsible for delivering fuel to the engine. The kit contains a variety of components such as o-rings, seals, and gaskets that are necessary for a proper resealing process. These components are made from high-quality materials to ensure durability and long-lasting performance. The kit also includes specialized tools for easy installation and resealing of the fuel injectors. This kit is suitable for use in a wide range of car models and is a cost-effective solution for maintaining the fuel system of a vehicle.