What does the fan clutch do?

In the process of driving, the thermal status of the engine will constantly change with environmental conditions and operating conditions. Therefore, the fan clutch must be highly coordinated with the fan to adjust the cooling strength of the engine at any time to ensure the normal operation of the car. So, what are the specific functions of the fan clutch? Please see below for specific analysis:

What does the fan clutch do?

A, the energy conservation

Using a fan clutch saves fuel consumption. When the car engine starts or runs at low temperature, it needs to raise its temperature to the best working temperature as soon as possible. At this time, the control fan does not need to overcool the coolant. When the engine is running at economical cruising speed, the fan clutch can control the fan speed, so that the engine's heating state is balanced and stable. If run for a long time, fan clutch can help us save fuel, very economical.

Second, the noise reduction

The use of a fan clutch can reduce the noise produced by running cars. Whenever our car engine needs to work, the use of fan clutch can reduce the noise of the car, much lower than the sound of the direct start of the fan, about to stop working, the car will quickly stop running, at this time can also reduce friction.

Third, to reduce emissions

With the increasing awareness of environmental protection, the requirements for vehicle emissions are also increasing, and it is also a national policy requirement to encourage more low-emission cars. This situation requires the car to be at the optimal operating temperature for as much time as possible, which can reduce emissions and consumption. And the good after-sales fan clutch as an important part of the cooling system, tacit coordination with other subsystems, so that the working state of the engine as far as possible to achieve the best. This can greatly reduce pollution, save fuel and protect the environment.

The good operation of the car is inseparable from the fan clutch, which can cooperate with the various parts of the car to ensure the normal operation of the car in the process of driving. Choosing a good after-sales fan clutch is a wise investment in the basic maintenance of the car, which can make the car as good as new. In today's car instead of walking, when buying a car, start with a good quality fan clutch is a very rational and worry free choice.