The Liqui Moly Oil Change Kit is a comprehensive set of products designed to facilitate an oil change for a car. The kit includes five different products, each with its own unique purpose. The first product is a 5W30 oil, which is a type of motor oil that is recommended for use in most modern cars. The second product is an oil filter, which is used to remove impurities from the oil and ensure that it is clean and free of debris. The third product is an oil drain plug, which is used to safely drain the old oil from the car's engine. The fourth product is an oil pan, which is used to collect the old oil as it is drained from the engine. Finally, the fifth product is an oil funnel, which is used to safely and accurately pour the new oil into the engine. This kit is designed to make the oil change process easier and more convenient for car owners, ensuring that their vehicle's engine stays well-maintained and running smoothly.