The Liqui Moly Maintenance Service Kit - 136966 is a comprehensive kit of products designed to provide necessary maintenance for a car. It includes a variety of products such as engine oil, fuel system cleaner, engine flush, brake fluid, coolant, transmission oil, power steering fluid, and windshield washer fluid. These products are essential for keeping a car running smoothly and efficiently. The kit is suitable for all types of cars and provides all the necessary fluids and cleaners for a complete maintenance service. It is a convenient and cost-effective solution for car owners to ensure their vehicle is properly maintained.