The Genuine Audi Engine Coolant Hose - 4F0145926A is a high-quality replacement part for Audi vehicles. It is designed to transport engine coolant from the radiator to the engine, ensuring proper engine temperature and preventing overheating. This hose is made from durable materials and is designed to fit perfectly in your Audi's engine system. It is an essential component for maintaining the performance and longevity of your vehicle. This product is an authentic OEM part and is compatible with various Audi models.