#2. W/VALVEMATIC ENGINE. A part which fits around the Heater Control Valve, thereby securing the component in place with a Clamping force. A/C Refrigerant Line Clip. Charge Air Cooling. Clamp for HVAC Heater Hose. Engine Coolant Bypass Pipe Clamp. Engine Coolant Pipe Clamp. Engine Coolant Reservoir Hose Clamp. Inverter Cooling. Japan Built. Radiator Hose Clamp. Upper Radiator Coolant Hose. Air Conditioning (A/C) Refrigerant Line Clip. By - Passenger. Engine Coolant Bypass Pipe. Heater core. HVAC Heater Control Valve. Radiator. Reservoir. Tube Assembly Clip. Water inlet. Water outlet. Included with: Compressor.