The Liqui Moly Maintenance Kit - 136562 is a comprehensive set of products designed to help maintain and improve the performance of a car. This kit includes a variety of essential products that can be used to service different parts of a car, ensuring that it runs smoothly and efficiently. The contents of the kit include an engine oil additive, a fuel system cleaner, a radiator cleaner, a brake cleaner, a windshield cleaner, a tire shine spray, and a leather conditioner. These products are designed to clean, protect, and enhance various components of a car, such as the engine, fuel system, radiator, brakes, windshield, tires, and leather interior. By using this kit, car owners can easily and effectively maintain their vehicle's performance and prolong its lifespan.