Aftermarket Assassins Replacement Polaris o2 Sensor – 12mm
- Fits standard non wideband models only, make sure you have a black o2 lead casing and make sure your o2 bung size is 12mm. Please call us prior to ordering if you are unsure.
- Fits 2015-2021 models using the small 12mm o2 sensor from Polaris
- Fits RZR XP 1000 2015-2017
- Fits RZR Turbo & Turbo S all 2016-2018, and many 2019-2020 models (Check size before purchasing for 2019-2020 models)
- Does not fit 2021 RZR Turbo models or Pro XP
- Fits various ranger 900 & 1000 models
- Fits RZR 1000 S and General
- Will fit other Polaris models using the same o2 sensor, 12mm
- 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
- Part number 115-1008