The Liqui Moly Maintenance Kit - 136588 is a comprehensive set of products designed to help maintain and improve the performance of a car. It includes eight different items, each serving a specific purpose to keep the vehicle running smoothly and efficiently. The kit contains an engine oil additive, a fuel system cleaner, a radiator cleaner, a brake fluid, a power steering fluid, a transmission fluid, a windshield washer fluid, and an engine oil. These products are essential for the proper functioning of a car's engine, fuel system, cooling system, brakes, and power steering. They also help to remove dirt and debris from the windshield and keep it clear for better visibility while driving. This kit is suitable for all types of cars and can help prolong their lifespan and maintain their overall performance.