The Liqui Moly Oil Change Kit (5W40) - 137374 is a comprehensive kit designed to make oil changes for cars easier and more efficient. The kit includes a variety of high-quality products that are essential for a successful oil change. These products include an oil filter, an oil drain plug, a funnel, and a high-performance 5W40 motor oil.

The oil filter is a crucial component in the kit as it helps to remove impurities and contaminants from the oil, ensuring that the engine runs smoothly and efficiently. The oil drain plug is used to drain the old oil from the car's engine, making it easier to replace with the new oil.

The funnel included in the kit is used to pour the new oil into the engine without any spills or mess. This ensures that the oil change process is clean and hassle-free. Lastly, the high-performance 5W40 motor oil is specifically designed to provide excellent lubrication and protection for the engine, ensuring optimal performance and longevity.

Overall, the Liqui Moly Oil Change Kit (5W40) - 137374 is a convenient and reliable solution for car owners looking to perform oil changes on their own. With all the necessary components included, this kit makes the oil change process simpler and more efficient, ultimately helping to maintain the health and performance of the car's engine.