The Claas 6597290 is an original equipment manufacturer (OEM) radiator hose designed for various Claas agricultural machinery, including Arion, Axion, and Xerion series tractors. This genuine Claas part ensures proper coolant flow and efficient engine temperature regulation, maintaining the performance and longevity of your equipment. With an inner diameter of 45 mm and a length of 310 mm, it provides a precise fit and reliable operation.