Is the Bug Screen Effective?

[McAlina]

The primary function of a bug screen is to prevent leaves, insects, sand, and other debris from entering through the gaps in the front bumper and hitting the radiator, thereby protecting the radiator from damage and keeping it clean. If you don't frequently drive on highways, it's not recommended to install this protective screen. Compared to the loss of cooling efficiency, regularly checking the cleanliness of the radiator during maintenance and frequent car washes are more practical. For example, if you live in the north where there's a lot of willow catkins, or in certain areas with many insects, installing one might be beneficial. Any accessory is necessary if there's a demand for it; otherwise, it's unnecessary. You can also consider diamond mesh bug screens, which generally don't significantly affect the vehicle's cooling and can help block flying stones at high speeds.