The Liqui Moly Maintenance Kit - 136533 is a comprehensive kit designed to provide essential maintenance for a car. It includes a variety of products that are necessary for keeping a car running smoothly and efficiently. The kit contains a fuel system cleaner, an engine oil additive, a radiator cleaner, an engine flush, a brake cleaner, a windshield washer concentrate, and a multi-purpose spray. These products are designed to clean and protect various parts of a car, such as the fuel system, engine, radiator, brakes, and windshield. The kit is suitable for all types of cars and can help improve overall performance and prolong the lifespan of the vehicle.