High-Performance Radiator Fan Thermal Switch Sensor 4010161
Precision-engineered for optimal cooling in Polaris Sportsman 400/500/600/700 ATVs, ensuring engine longevity under extreme conditions. Crafted with durable brass terminals and high-grade thermal-reactive alloy for instant response to temperature fluctuations, preventing overheating during heavy off-road use or long hauls. Direct OEM replacement (Part #4010161), featuring a waterproof epoxy coating and corrosion-resistant housing for reliability in muddy, wet, or dusty terrains. Seamless plug-and-play installation with factory-fit connectors—no modifications required. Ideal for trail riding, farm work, or high-load towing scenarios. Globally sourced for unbeatable bulk pricing. Trusted by mechanics and riders for OEM-quality performance at wholesale costs. *Compatibility: Polaris Sportsman 400/500/600/700 models (verify exact fitment).*