Polaris ACE 325/500/570/900 Thermistor Temp Sensor - Quad Logic

Keep your Polaris running at peak performance with this high-quality replacement thermistor, designed specifically for most EFI Polaris models. Engine temperature sensors play a critical role in maintaining your vehicles performance, fuel efficiency, and overall reliability. This thermistor is engineered to deliver accurate and consistent temperature readings, helping your engine management system make the right adjustments for smooth operation in all riding conditions.

Positioned on the left side of the engine cylinder, this replacement thermistor directly replaces Polaris part number 4010644. Whether you are experiencing erratic temperature readings, performance issues, or simply want to perform preventative maintenance, this sensor is a dependable solution. Built with durable materials to withstand the heat and vibration of off-road environments, it ensures reliable operation season after season.

Compatible with a wide range of Polaris EFI models, this sensor is a perfect fit for riders who demand precision and dependability. A faulty thermistor can lead to inaccurate temperature readings, causing poor performance, reduced fuel economy, or even engine damage if left unaddressed. By replacing it with this OEM-quality component, you can restore your machines accuracy and protect your engine from potential overheating issues.

Installation is straightforward, making it an ideal choice for DIY enthusiasts and professional mechanics alike. With the correct fit and function, you can count on this replacement thermistor to integrate seamlessly into your Polaris system without the need for modifications.

Choose this replacement Polaris thermistor to keep your ATV or UTV running at its best. Reliable, durable, and precision-engineered, it is the smart solution for riders who want to maintain optimal performance and extend the life of their Polaris machine.