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Can a Car Radiator Get Wet? (Explained)

Updated: Feb 3

✔ This article has been fact checked.

A car radiator is a crucial component of a vehicle's cooling system, responsible for preventing the engine from overheating. However, many car owners may wonder if it's okay for a car radiator to get wet.

It's normal for a car radiator to get wet due to a variety of reasons, such as rain, water being kicked up by other vehicles, and during car washing. It is perfectly fine for a radiator to get wet.

  • This is because there is nothing electrical on a radiator and water will not damage it.

  • Radiators are usually made of corrosion-resistant materials such as aluminium and plastic, which can handle wet conditions and water without any issues.

In fact, washing your car is a good thing and it's actually a good idea to wash the radiator and intercooler to keep debris from building up.

In this article, we will explore the topic of whether a car radiator can get wet, and if so, what potential effects this may have on a vehicle.

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