This hose is an original AGCO component that carries hydraulic fluid between the pump and the control valves on the host tractor. It connects the pressure line to the distribution block, maintaining flow to the remote couplers and three-point hitch. A ruptured or softened hose causes a pressure drop that results in sluggish implement response and visible fluid loss. The hose is manufactured to the same internal diameter and end-fitting geometry as the original assembly, which ensures the correct flow rate and a leak-free seal at the crimped connections. On replacement, verify that the hose routing does not contact sharp edges or hot surfaces, and torque the fittings to the specified value.