The GKN CV Joint Boot Kit - 306598 is a replacement part for a vehicle's CV joint. It is designed to protect the CV joint from dirt, debris, and moisture, which can cause damage and lead to costly repairs. This kit includes all the necessary components to replace a worn or damaged CV joint boot, including the boot itself, clamps, and grease. The boot is made of durable rubber material to withstand harsh road conditions and ensure long-lasting performance. It is compatible with various makes and models of vehicles and is an essential component for maintaining the integrity of the CV joint.