The Bosch Fuel Injector Kit - 140672 is a comprehensive kit designed for servicing the fuel injectors in a car. It includes various components such as fuel injectors, o-rings, seals, and other necessary hardware for proper installation. The kit is specifically designed to ensure efficient fuel delivery and optimal engine performance. It is suitable for various types of cars and provides all the necessary components for a complete fuel injector replacement or repair. This kit is an essential tool for maintaining the fuel system of a car and ensuring smooth operation on the road.