Feature:1. Excellent Performance: The compact heater is energy saving, wear resistant and low noise when working, can use for 10 hours continuously without affecting the ignition.2. High Thermal Efficiency: The car heater features high thermal conversion rate, realize real time heating, low power consumption without affecting the power of the original car.3. High Quality Materials: The heater adopts the advanced green heating quartz heating tube and all metal housing. The housing can be used for a heating effect as well.4. Warm Winter Journey: The heater can be used to raise car temperature, warm your feet and defrost fog, bring you a warmer driving experience, admiring the scenery along the way.5. Convenient to Install: The heavy duty heater comes with a plug on the line for easy installation, it is recommended to connect to the main power supply for safe using.How to Use:1. Ensure that the water flow direction passes through the cooling system.2. Connect the hot coolant hoses to the inlet and outlet of the heater.3. Connect wire heater switch to your vehicle electrical system.Specification:Item Type: Car Electric HeaterMaterial: MetalType: Single Sided Four Hole TypeConfiguration: 16 copper tubes, 80W motorAir Volume Control: With three speed air volume line group switchPower Supply: 12V, 8AApplicable Models: Fuel vehicles with water tank heat dissipation can be installed Package List:1 xCar Electric Heater2 x Wrench