The Liqui Moly Oil Change Kit - 137255 is a comprehensive kit designed to make oil changes for cars quick and easy. It includes a variety of high-quality products to ensure the best performance and protection for your vehicle's engine. The kit contains a full synthetic motor oil, an oil filter, an oil drain plug gasket, an engine flush, an engine oil treatment, a fuel system cleaner, a fuel injector cleaner, and a radiator cleaner. These products work together to remove impurities, improve engine performance, and extend the life of your car's engine. This oil change kit is suitable for all types of cars and provides all the necessary components for a complete and thorough oil change.