2.4 LITER. Drain plug. HATCHBACK 2011-13. SEDAN 2010-13. A plug which allows the fluid from the Hybrid Inverter Radiator to drain. Radiator Drain Plug. RADIA. Drive Motor Inverter Cooler. Included with: Auxiliary radiator, Engine radiator assembly, Radiator, Radiator assembly, Radiator assembly Order by application, Radiator assy.