The product is a Hayden radiator fan assembly designed for Volkswagen and Volvo vehicles made between 1995 and 2009. It comes with a 1-year manufacturer warranty and is a direct replacement part, ensuring a proper fit for your vehicle. The fan assembly is a single unit and contains a chemical known to California to cause cancer, as indicated by the California Prop 65 Warning. With interchange part numbers from various manufacturers, this product offers a reliable and compatible option for maintaining your vehicle's engine cooling system.