If your car headlight just isn't cooling as effectively as it used to, there are a number of things that can be causing the problem. One is the fan noise, which may arise mutual vibrating while the vehicle is moving. Another factor is a high temperature reduces the cooling fan utilization.
To provide a cooling fan that is sufficient for car headlight, we have our own blade design patent. The excellent dustproof function prevents dust from forming into the fan, helping lower the noise. Similarly, the bearing and axis have been also made into special modification. Another patent is oil retention function which can boost fuel efficiency, especially perfecting for hydraulic models. Refractory IC and grease are provided to use for a longer lifespan.