Aftermarket Assassins 12mm O2 Sensor Replacement | 2015+ Polaris RZR XP 1000 / RZR Turbo & Turbo S

Aftermarket Assassins 12mm O2 Sensor Replacement for 2015+ Polaris RZR XP 1000 / RZR Turbo & Turbo S
*Does NOT fit wideband 2019-2021 RZR Turbo models or Pro XP/Turbo R

For those who frequently hit the trails, this Sensor Replacement is an excellent spare to carry in case of unexpected issues. Its compatibility, quality, and performance-enhancing attributes make it a valuable addition to your Polaris.

Features
Replaces OEM part number 4016021
Fits various Ranger 900 & 1000 models
Fits all RZR S 1000 and Generals
Will fit other Polaris models using the same 12mm O2 sensor.
Excellent high-quality sensor replacement
The O2 sensor will trim fuel, so instead of deleting it we suggest replacing it for optimum running and peak performance
If your RZR has this sensor this is a great spare to carry if you run into an issue on the trail