RAM 3500 Truck 4WD V8-5.9L VIN 5 HDC (1999)
Recovery/Recycling/Evacuation/Charging Hose
The center manifold hose (Yellow, or White, with Black stripe) is used to recover evacuate, and charge the refrigerant system. When the low or
high pressure valves on the manifold gauge set are opened, the refrigerant in the system will escape through this hose.