About this item【Application】The car heater assembly is widely used in cars, trucks, vehicles, air conditioning, and other commonly used devices. Suitable for all 12V vehicles. Please install the product in an auto repair shop or auto repair shop. Do not modify the car's circuit without permission.【Function】After starting the vehicle, wait until the idle speed stabilizes before turning on the defroster switch! The car glass defogger can be used for defrosting, demisting, and defrosting windshields. With this warm air heater, you don't have to worry about insufficient warm air in your car in winter.【Fast Heating】The car defroster is equipped with PTC ceramic heating elements with 5 seconds of instant heating. Provides convenience for travel.
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