The Vaico Expansion Tank Hose - V201711 is a high-quality replacement hose for the expansion tank in a vehicle's cooling system. It is designed to withstand high temperatures and pressure, ensuring efficient and reliable performance. This hose is made of durable materials and is precision-engineered to fit perfectly in the expansion tank, preventing leaks and maintaining proper coolant levels. It is compatible with a wide range of vehicle makes and models, making it a versatile and reliable choice for any cooling system repair or maintenance.