RIGHT SIDE. A component that usually helps attach the Hybrid Inverter Radiator Hose to its mounting point. Auxiliary Radiator. Radiator Coolant Hose Adapter. Body. COUPLPIECE. Drive Motor Inverter Radiator Adapter. Elbow. Inlet. Joint. Radiator Coolant Adapter. Temperature sensor T - connector. Water Assembly connector. Included with: Hose Assembly, Lower Hose, Water Hose, Water Hose #3.