JimsJIMS, thread chaser for O2 sensor. 12mm 962013 fits 12-20 Softail; 12-17 (NU) Dyna; 10-20 Touring; 14-22 XL Sportster; 12-17 (NU) V-Rod Used to clean the 12mm threads in oxygen sensor bung of the exhaust pipes. Note: Not suitable for cutting new threads. Δείτε περισσότερα στον κατάλογο Workshop Home > Workshop > VTwin Tools > Exhaust > JIMS, thread chaser for O2 sensor. 12mm