The Liqui Moly Maintenance Service Kit - 136729 is a comprehensive kit designed to help maintain and prolong the life of a car. It includes a variety of products that target different areas of the car, ensuring a thorough maintenance service. The kit consists of engine oil, oil filter, air filter, fuel filter, cabin air filter, spark plugs, transmission fluid, brake fluid, coolant, and a fuel system cleaner. These products are essential for the proper functioning of a car and help to keep it running smoothly and efficiently. The kit is suitable for any car and provides all the necessary components for a complete maintenance service.