The Genuine Ducati XDiavel S 16-23 Radiator Water Cooler Assembly + Fans 54810591BC is a high-quality aluminum radiator designed specifically for Ducati motorcycles. Made in Italy, this OE/OEM part number 54810591BC is a perfect fit for the engine compartment of the XDiavel S model. With its authentic design and reliable performance, this radiator assembly is a crucial component for maintaining the optimal temperature and cooling system of your Ducati motorcycle.