Exhaust Temperature Sensor for Polaris Rush Pro-S Pro-X 800 2015-2017

Exhaust Temp/Temperature Sensor for Polaris Rush Pro-S & Pro-X 800

This exhaust temperature sensor monitors exhaust gas temperature on Polaris Rush Pro-S and Pro-X 800 snowmobiles from 2015 through 2017, feeding temperature data to the ECU for accurate fuel delivery.

Overview

This exhaust temp sensor for Polaris Rush Pro-S and Pro-X 800 models relays exhaust gas temperature readings to the engine control unit. The sensor for Polaris Rush Pro-S and Pro-X 800 sleds helps the ECU adjust fueling as pipe temperatures change through the rpm range. Riders and shops use it when a failed sensor triggers a check engine light or poor running.

Built For Performance

• Threaded probe mounts in the exhaust pipe sensor port
• Wire lead and connector match the factory harness plug
• Thermocouple design reads exhaust gas temperature directly
• Housing sealed against heat, oil, and snow intrusion
• Signal output compatible with the stock ECU

Fits These Machines

• for Polaris Rush Pro-S 800, 2015-2017
• for Polaris Rush Pro-X 800, 2015-2017

On-The-Job Use

• Replacing a failed exhaust temperature sensor after a fault code
• Diagnosing rich or lean running conditions tied to pipe temperature
• Routine service on 800cc Polaris Rush models

Specs At A Glance

Good To Know

Q: Will this sensor clear my check engine light? A: If the light was set by a failed exhaust temp sensor, replacing it and clearing the code should resolve the fault, though other causes should be ruled out first.

Q: Is this an original Polaris part? A: No, this is an aftermarket replacement sensor built to fit the listed Polaris Rush Pro-S and Pro-X 800 models.

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