The Meyle Expansion Tank - 3142230005 is a replacement part for a vehicle's cooling system. It is designed to hold excess coolant and maintain proper pressure within the system. This expansion tank is made of high-quality materials and is built to withstand the demands of daily driving. It is an essential component for ensuring the proper functioning of the vehicle's engine and preventing overheating. This product is specifically designed for use in a variety of vehicle makes and models.