The Genuine Mercedes Coolant Hose - 2642003301 is a high-quality replacement part for Mercedes vehicles. This hose is designed to transport coolant from the engine to the radiator, ensuring that the engine stays at a safe operating temperature. It is made from durable materials and is specifically designed to fit and function like the original hose. This product is an essential component for maintaining the proper functioning of the engine and preventing overheating. It is an authentic Mercedes part, ensuring reliability and compatibility with your vehicle.