Skip to product information
Usually ships in 2–4 business days.
3089246 Fan Heat Sensor Switch for Polaris
$24.19
Sale price
$24.19
Regular price
Available to Order
This Fan Heat Sensor Switch is a replacement switch compatible with Polaris vehicles and matches OEM Part# 3089246.
Need help finding the right part? Talk with a parts expert today.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
This Fan Heat Sensor Switch is a replacement switch compatible with Polaris vehicles and matches OEM Part# 3089246.
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.