Many people replaced, will buy direct power, big fan of "Tiny Cooling Fan", thought the wind was such a fan is large enough, there is a very good cooling effect. These perceptions are very wrong.
1. To choose a good quality radiator "Tiny Cooling Fan", after the purchase to the fan speed accordingly to debug.
2. The radiator fan blades are not the bigger the better, big fan blades during operation of the process, the resistance is very big, when the choice of blades can be moderate;
3. is not a big power "Tiny Cooling Fan", the better the cooling power over the General Assembly affect the normal use of the vehicle at the time of selection, to be selected according to actual usage;
To do more than three points, basically to ensure the purchase of the radiator fan can be used long-term. To ensure that the fan is in use more reassuring when you buy the best brands to choose, do not worry so much about the price of a fan.