The Liqui Moly Maintenance Service Kit - 136935 is a comprehensive kit designed to provide all the necessary products for maintaining a car. It includes various types of products that are essential for keeping a car in good condition. The kit includes a fuel system cleaner, engine oil, engine flush, oil filter, air filter, cabin air filter, and a fuel filter. These products are specifically chosen to cater to the different maintenance needs of a car, ensuring that it runs smoothly and efficiently.

The fuel system cleaner helps to remove any build-up or deposits that may be present in the fuel system, improving fuel efficiency and engine performance. The engine oil is a high-quality lubricant that protects the engine from wear and tear, while also keeping it clean and free from harmful contaminants. The engine flush is used to clean the inside of the engine, removing any sludge or debris that may have accumulated over time.

The oil filter is an important component in the car's engine, as it helps to remove impurities from the engine oil, ensuring that it remains clean and effective. The air filter and cabin air filter work together to keep the air that enters the engine and the car's cabin clean, preventing dust and other particles from entering and causing damage.

Lastly, the fuel filter is responsible for removing any impurities from the fuel before it reaches the engine, ensuring that it runs smoothly and efficiently. Together, these products provide a complete maintenance service for a car, ensuring that it remains in top condition and performs at its best.