Modern street bikes rely on their oxygen sensors to correctly meter fuel delivery every millisecond the bike is running. But, like most things, they do wear out, or at the very least, stop sniffing passing exhaust gasses correctly. The result is bike that doesn’t quite run right. Rough at idle, requiring excessive throttle to get away from the lights or surging and missing while you ride are all common signs that these need to be replaced.

And replacement OEM Harley oxygen sensors are not cheap! That’s why we have Feuling Replacement O2 sensors available for your bike.

Every Feuling oxygen sensor comes ready-to-install with OEM-type connectors. Even the threads are pre-lubed so there’s minimal fuss to get things wired up. No cutting, splicing or lubricating!

In the event your bike has a bad oxygen sensor, the improvement in performance will be immediately noticeable!

You can find these oxygen sensors on our website here.

To order yours, simply visit our website, call us on 888.575.6570, PM us here or send an email to forums@partsgiant.com along with the exact year and model of your machine and we’ll get you sorted out, fast!