2.4 LITER. Cooler pipe. GENERATOR COOLING. oulet. PartQualifier: oulet. W/EASSIST ONLY. Cooling line that carries Coolant to the hybrid inverter. Hose that attaches to the Drive Motor Inverter Radiator. Hoses carries permanent Coolant, or antifreeze, throughout the engine, heater, and Radiator. Generator Control MDL Cooling Outlet. Cooler pipe. Drive Motor Inverter Line. Drive Motor Inverter Radiator. Engine.