Replacement Polaris O2 Sensor - 12mm Bypass Pipe StayFlush X3 grill

StayFlush X3 grill

If any term is held to be illegal or unenforceable

Circlip Installer/Remover: For easy installation and removal of circlips

Manufactured with a larger Kevlar cord and custom braid design marrying the belt layers for better shock absorption

Harness included

Replacement Polaris O2 Sensor - 12mm Bypass Pipe StayFlush X3 grillThis is an 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. Fits 2015 2021 models using the small 12mm O2 sensor from Polaris Replaces OEM part number 4016021 Fits RZR XP 1000 2015 2017 Fits RZR Turbo & Turbo S all 2016 2018, and many 2019