The GB Remanufacturing Fuel Injector Kit - 486528 is a comprehensive set of products designed to service the fuel injector system of a car. This kit includes a variety of components that are necessary for proper maintenance and repair of the fuel injector system. The contents of the kit may vary, but typically include items such as fuel injectors, o-rings, seals, gaskets, and other small parts. These components are essential for ensuring the efficient and effective operation of the fuel injector system, which is responsible for delivering fuel to the engine for combustion. By providing all the necessary parts in one convenient package, the GB Remanufacturing Fuel Injector Kit - 486528 makes it easier for car owners to maintain and repair their fuel injector system, potentially saving them time and money in the long run.