Harley-Davidson is currently taking 6-8 business days to process our orders. Unfortunately this is having a negative impact on our ability to process your order in a timely manner. Every effort is being made to get your order to you as expediently as possible. We appreciate your patience as we work through processing orders.

M18 to M12 O2 Sensor Thread Adapters

List Price: $39.95
Our Price: $33.95
Usually ships within 1-2 business days

Product Details

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 '17-later Touring motorcycles that have been modified for wide-band oxygen sensor use.

Fitment:

Fits '18-later Softail® and '17-later Touring motorcycles that have been modified for wide-band oxygen sensor use.