The Bosch Fuel Injector Kit - 140662 is a comprehensive set of products designed to service and maintain the fuel injectors in a car. This kit includes various components such as fuel injectors, fuel injector seals, fuel injector o-rings, fuel injector clips, and fuel injector gaskets. These products are crucial for ensuring the proper functioning of a car's fuel injection system, which is responsible for delivering fuel to the engine for combustion. The kit is suitable for use on a wide range of car models and brands, and it is an essential tool for any mechanic or car owner looking to maintain the performance and efficiency of their vehicle. With this kit, users can easily replace and repair worn or faulty fuel injectors, ensuring smooth and reliable operation of their car's engine.