The Liqui Moly Oil Change Kit (0W40) - 137301 is a comprehensive kit designed for changing the oil in a car. It includes four essential products to help maintain the engine's performance and prolong its lifespan. The kit contains an oil filter, an oil drain plug, an oil pan gasket, and a high-quality 0W40 motor oil. These products work together to ensure a clean and efficient oil change for the car. The oil filter helps to remove impurities and contaminants from the oil, while the oil drain plug and pan gasket help to prevent leaks and ensure a secure fit. The 0W40 motor oil is a high-performance oil that provides excellent lubrication and protection for the engine. This kit is suitable for different types of cars and is an essential tool for regular maintenance and upkeep.