The DEUTZ-FAHR 4516638 is a genuine OEM coolant line designed for various Deutz-Fahr Agrotron series tractors, including models such as Agrotron 100, 105, 110, 115, 120, 135, 150, 165, 180, 200, 230, 260, and Agrotron K90, K100, K110, K120. This essential component ensures efficient circulation of engine coolant, maintaining optimal operating temperatures and preventing overheating. Manufactured to precise specifications, it guarantees a perfect fit and reliable performance, crucial for the longevity and efficiency of your agricultural machinery.