The Genuine VW / Audi Oil Change Kit (5W40) - 178515 is a complete kit of products designed for changing the oil in a car. It includes everything needed for a proper oil change, making it convenient and easy for car owners to maintain their vehicles. The kit contains three main components: oil, oil filter, and drain plug washer.

The oil included in the kit is a high-quality 5W40 oil, suitable for use in both Volkswagen and Audi vehicles. This type of oil is recommended by the manufacturer for optimal engine performance and protection.

The oil filter is an essential component of the kit, as it helps to remove impurities and contaminants from the oil before it circulates through the engine. This helps to keep the engine running smoothly and prolong its lifespan.

Lastly, the drain plug washer is a small but important part that ensures a tight seal between the oil pan and the drain plug. This helps to prevent leaks and maintain the proper oil level in the engine.

Overall, the Genuine VW / Audi Oil Change Kit (5W40) - 178515 is a convenient and reliable option for car owners looking to perform an oil change on their Volkswagen or Audi vehicles. With all the necessary components included, it takes the guesswork out of buying individual products and ensures a proper and efficient oil change every time.