Threaded adaptors allow you to convert your M18 wideband O2 sensor equipped motorcycle back to the Original Equipment M12 O2 sensors.
- Allows you to re-use your factory M12 threaded oxygen ensors after tuning the larger M18 threads found on the wideband oxygen sensors
- Set of 2
Fits '18-later Softail and '17-later Touring motorcycles that have been modified for wide-band oxygen sensor use.
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