3089246 Fan Heat Sensor Switch for Polaris

Product Overview

Key Features & Performance

• Direct replacement for original equipment fan heat sensor switch
• Triggers cooling fan at preset temperature to prevent overheating
• Threaded design for easy installation into radiator or cooling system
• Built to OEM specifications for reliable performance
• Durable construction resists corrosion and vibration

Common Uses

• Replace failed thermal switch on Polaris ATVs and UTVs
• Restore proper cooling fan operation on Polaris RZR, Sportsman, and Ranger models
• Used in radiator fan circuits to engage fan when coolant reaches operating temperature
• Ideal for maintenance during cooling system overhaul

Technical Specifications

• Part Number(s): 3089246
• Type: Fan heat sensor switch
• Thread Size: Typically M16 x 1.5 (verify fitment)
• Operating Temperature: Approximately 195-205°F (activate range)

Frequently Asked Questions

Q: Will this switch fit a Polaris RZR 800? A: This switch is designed for many Polaris models, but we recommend confirming compatibility with the original part number 3089246 on your specific vehicle.

Q: How do I test if the fan heat sensor switch is bad? A: Using a multimeter, check for continuity across the switch terminals when heated with a heat source; it should close at the specified temperature.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.