The Genuine VW / Audi Valve Cover Gasket Kit - 178742 is a comprehensive set of products designed specifically for cars made by Volkswagen and Audi. This kit includes a valve cover gasket, which is a crucial component for sealing the valve cover of the engine to prevent oil leaks. It also includes other necessary components such as grommets and seals to ensure a complete and proper installation. This kit is essential for maintaining the performance and integrity of the engine, as a damaged or worn valve cover gasket can lead to engine issues and potential damage. It is suitable for various models of Volkswagen and Audi cars, and is a reliable and high-quality solution for any valve cover gasket replacement needs.