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M18 to M12 O2 Sensor Thread Adapters

$65.00

Part Number: 65700025

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 ’14-later XL, '16-'17 Dyna® FXDLS, '16-later Softail®, '14-later Touring (except '25-later FLTRXRRSE) and '17-later Trike models. Installation requires exhaust modification to incorporate wide-band oxygen sensors. Some models require Oxygen Sensor Harness Extension. For model specific installation requirements see Installation Instructions on H-D.com/shop. All models require ECM calibration with Screamin’ Eagle® Pro Street Tuner or dealership installed Screamin’ Eagle calibration for proper installation. 50-State U.S. EPA Compliant. Pending approval in California.

Sold In Units:

Pair

Screamin' Eagle Stage Upgrade:

Stage I

In the Box:

2 Thread Adapters

WARRANTY:

1 year limited warranty – Go to www.h-d.com/warranty for full details