When there is not enough natural airflow, the Nissan 240SX Radiator fan would pull cool air through the radiator to regulate engine heat. The earlier 240SX models operated with a belt-driven mechanical type Radiator fan which was mounted on the water pump. The 240SX's fan would spin at a rate proportional to engine speed, and the fan would use a clutch to engage when engine temperatures rose. While the airflow of this setup is solid while cruising, it may rob power and make noise. Nissan's later 240SXs upgraded to an electric Radiator fan now mounted in a shroud right behind the core, powered by a motor whose operation is controlled by a temperature sensor. This sensor orders the fan on only when coolant climbs and when the air conditioner requires added flow. This provides steady cooling for stop-and-go use and frees engine power at higher rpm. Each Radiator fan assembly includes curved blades for airflow, a surrounding shroud that channels the stream through the fins, and a compact motor that spins the unit at varying speeds. The Radiator fan, be it mechanical or electric, works in tandem with the front-mounted radiator to circulate fresh air and prevent overheating. This allows your engine to run smoothly, ensuring that Nissan performance remains dependable.
If you need any OEM Nissan 240SX Radiator fan, feel free to choose them out of our huge selection of genuine Nissan 240SX Radiator fan. All our parts are offered at unbeatable prices and are supported by the manufacturer's warranty. In addition, we offer quick shipping to have your parts delivered to your door step in a matter of days.