
Diesel Engine 5kw 12V Diesel Air Heater. Independent Heating System: Independent circuit and oil circuit allow heating without starting the vehicle engine. High Energy Efficiency: Actual power consumption is only 40 watts, improving battery discharge in winter. Wide Application Scope: Suitable for trucks, RVs, boats, tents, and various mechanical vehicles. Fuel Efficient Operation: Uses less than one liter of diesel oil per night with intelligent temperature sensing. Secure Fuel Design: Spiral ventilation fuel tank prevents diesel volatilization and ensures tight sealing. Strict Quality Control: 100% inspection of finished products with professional equipment and technical workers. Customization Support: Supports OEM/ODM services, customization from samples, designs, and minor adjustments. Reliable Warranty: Comes with a 2-year warranty covering quality issues for peace of mind.