4010202 Cooling Fan Switch for Polaris Sportsman 500 1996-1999

Cooling Fan Switch for Polaris Sportsman 500

This cooling fan switch for Polaris Sportsman 500 replaces OEM part 4010202, activating the radiator fan when engine temperature reaches the set threshold to keep the cooling system working as designed.

Overview

This cooling fan switch for Polaris Sportsman 500 is a direct-fit replacement for the original temperature sensor that triggers the radiator fan circuit. The cooling fan switch for Polaris Sportsman 500 restores automatic fan activation so the engine stays within its proper operating range during long rides or heavy work. It suits riders and mechanics maintaining 1996 through 1999 Sportsman 500 machines.

Built For Performance

• Replaces OEM part number 4010202
• Threaded body matches the original fan switch mounting point
• Built to activate the fan at the factory temperature threshold
• Sealed electrical connector resists moisture and trail debris
• Constructed from corrosion-resistant materials for long service life

Fits These Machines

• for Polaris Sportsman 500 (1996)
• for Polaris Sportsman 500 (1997)
• for Polaris Sportsman 500 (1998)
• for Polaris Sportsman 500 (1999)

On-The-Job Use

• Restoring radiator fan operation on trail and utility rides
• Replacing a failed or stuck fan switch during routine service
• Keeping engine temperatures stable during slow, low-airflow work
• Preventive maintenance before hot-weather riding season

Specs At A Glance

Good To Know

Q: How do I know my cooling fan switch has failed? A: A common sign is the radiator fan never turning on, causing the engine to run hot or overheat in slow conditions. Testing the switch circuit against your service manual confirms the diagnosis before replacement.

Q: Does this switch fit models outside the listed year range? A: This switch is specified for 1996 through 1999 Sportsman 500 machines with OEM part 4010202. Check your machine's parts diagram or serial number to confirm the correct switch before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.