The John Deere AL111817 is a genuine OEM air conditioning hose designed for various John Deere agricultural and utility tractors. This hose is a critical component of the air conditioning system, ensuring proper refrigerant flow and maintaining cabin comfort. It is engineered to meet John Deere's rigorous quality and durability standards, providing a reliable and long-lasting solution for your machine's HVAC system. This part is compatible with a wide range of John Deere tractor series, including 6000, 6010, 6020, 6030, 7000, 7010, 7020, 7030, 8000, 8010, 8020, and 8030 Series.