2025 12V-24V Auto Diesel Air Heater 2KW 5KW 8KW LCD Thermostat RV Truck Camper
5KW 8KW Size15.4 5.5 5.5 in. 2KW Size12.6 4.3 4.3 in. - Independent Heater: Blow out warm air independently without causing wear or carbon build-up in the engine, which can extend the life of the engine by 30%.