The Corteco Valve Stem Seal Set - 19030310 is a set of high-quality seals designed to fit onto the valve stems of various automotive engines. These seals are made from durable materials and are designed to prevent oil from leaking out of the valve stems, which can cause engine damage and decrease performance. The set includes all the necessary seals for a complete replacement, ensuring a secure and reliable seal for your engine. This product is compatible with a wide range of vehicle makes and models and is an essential component for maintaining the proper functioning of your engine.