Electric cooling fans help to cool the engine coolant without parasitic drain from the engine. These are mounted independently and rely on coolant temperature versus the old style where fan blades were connected directly VIA a belt and pulley from the crankshaft. When you ATV or UTV is in motion, the air passing through helps to cool the radiator but in situations where there is long idling, the fan substitutes the constant flow of air to prevent overheating. However, because the radiator fan is independent from the turning engine, sometimes these parts can fail and a non-functioning or broken radiator cooling fan can ultimately lead to total engine failure once it seizes from heat damage. HQ Powersports is an online retailer of brand new, aftermarket replacement parts for popular ATVs and UTVs from the biggest names in 2 and 4-wheel off-road vehicles including Polaris, Honda, Can-Am, Bombardier, Kawasaki, Yamaha, and many more. We sell OEM-quality aftermarket ATV radiator fans and cooling fan motors for ATVs that cover a wide range of popular makes and models such as the Kawasaki KVF 750, Yamaha Kodiak and Yamaha Rhino, Can-Am Outlander 400, Honda TRX500FA, and Polaris Magnum among others. For ATV Radiator Fan motors, aftermarket ATV cooling fans, and ATV radiator fans, shop HQ Powersports and browse our immense selection of high quality powersports replacement and high performance parts for ATVs.