How to Clean Poplar Cotton on the Car Radiator?

1 Answers
SanMakayla
07/29/25 3:14pm
Methods for cleaning poplar cotton on the car radiator: You can use high-pressure air to blow off the poplar cotton on the radiator, then wipe off the remaining cotton on the surface with your hands or a cloth, and finally rinse the radiator surface with water. When the car is in motion, poplar cotton can easily clog the radiator and condenser, leading to poor heat dissipation and rising water temperature. If not addressed promptly, this can cause engine damage. Since the radiator and condenser are mostly located at the front of the vehicle where they are exposed to wind, the lightweight poplar cotton floating in the air can get into the front hood after the car starts running. Excessive poplar cotton entering the radiator may result in overheating and slow engine cooling. As the radiator requires a large amount of air for heat dissipation and its vents are narrow, dust and poplar cotton that enter are not easy to remove.
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