The Genuine VW / Audi Oil Change Kit 5W-40 - 178534 is a comprehensive set of products designed for performing an oil change on a car. It includes all the necessary components to complete the task efficiently and effectively. The kit contains three main items: an oil filter, engine oil, and a drain plug washer. The oil filter is responsible for removing any impurities or contaminants from the engine oil, ensuring that the engine runs smoothly. The engine oil is a high-quality lubricant that helps to reduce friction and protect the engine from wear and tear. The drain plug washer is a small but important part that helps to seal the oil pan and prevent leaks. This kit is specifically designed for use with 5W-40 engine oil, which is recommended for use in VW and Audi vehicles. By using this kit, car owners can easily and conveniently perform an oil change at home, saving time and money compared to taking their car to a mechanic. This kit is a reliable and trusted choice for maintaining the performance and longevity of a car's engine.