1.Automatic with thermostat controller 2. Oil tank:48x7.5x20cm,6.7L 3.Weak 2. ... , Thermal control , Solenoid valve , control box , Big electric fan , Ignition,glow plug,sensor,etc1.Automatic preheater with oil tank and thermostat controller ... rear-mounted engine in winter. Automatic air heater with remote controller FJ-150