The hose / line that connects the liquid fitting on the condenser and the orifice tube fitting on the evaporator. This is the hose that lays on top of the radiator/ fan support cover. It is often bent-up and damaged after radiator removal. This hose only works on rear wheel drive vehicles that have driver side (left) condenser fittings.
PLEASE NOTE: There were several different versions of this hose made from 1978-1988. This hose is meant to replace all of those hoses and is not an exact reproduction.