Do LED headlights need dust covers?

1 Answers
JulianaAnn
07/30/25 2:48am
LED headlights require the installation of dust covers. Below are the specific functions of automotive dust covers: 1. Dust prevention. In windy conditions, they can also protect the paint surface from abrasion. However, using low-melting-point or flammable materials may cause vehicle self-ignition. 2. Maintaining engine temperature. The ideal operating state for an engine is maintaining it within a reasonable temperature range. Temperatures that are too low or too high will reduce engine efficiency and cause excessive exhaust emissions. 3. Modern vehicles employ advanced computer thermal management systems. Unauthorized installation of covering materials on the engine may disrupt thermal management, thereby affecting normal engine operation.
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