The Vaico PCV Valve Kit - V105804 is a product designed for vehicles to control the flow of crankcase gases. This kit includes a PCV valve, grommet, and hose to replace worn or damaged components. The PCV valve helps to regulate the pressure and flow of gases in the crankcase, which helps to prevent oil leaks and maintain engine performance. This kit is compatible with various makes and models of vehicles and is a reliable replacement for the original equipment. It is easy to install and is made with high-quality materials for long-lasting durability.