The radiator requires a fan that would rotate speedily to provide enough air for cooling the engine. The fan features four or more blades and is usually positioned between the radiator and the engine so that the outside air can easily find its way to the radiator. To draw more cool air, some vehicles are fitted with an additional fan placed in front of the radiator. The extra fan is aimed particularly during hot season or when the vehicle is not moving fast enough.

For it to be more efficient, radiator fan is fitted with a fan clutch. It is a small fluid mixture with a thermostatic apparatus and is engineered to be in control of the variable-speed fan. The fan clutch ensures that the fan will run or rotate at the appropriate speed to avoid the engine from overheating as well as to lessen drive to the fan when it is no longer needed. The fan clutch has a fluid mixture that is partly made up of silicone oil that is intended for that sole purpose.

When the temperature of the air that passes through the radiator gets higher, the heart commands a bimetal coil spring to expand or uncoils. As it uncoils, it lets a bit more oil to get into the fluid coupling before it will start to run or rotate the fan. The Flexalite brand is one of the most trusted brands that provide quality fan clutches that are extremely durable and reliable. The Flexalite fan clutch is made from the highest quality materials so you are guaranteed that it will work properly and efficiently. The Flexalite thermal fan clutch engages and disengages the fan at a certain engine temperature. It reduces the fan drag in the engine and it rotates clockwise. If the clutch of your radiator fan gets damaged, you have nothing to fear. The automotive industry has many auto parts and accessories stores that provide excellent quality Flexalite fan clutch for whatever kind of vehicle you have. We are one of the leading providers of high quality auto parts and accessories like the Flexalite fan clutch.