Sealey Nitrogen Oxide Sensor Port Thread Chaser M22 x 1.5mm

- MANUFACTURED FROM CHROME VANADIUM STEEL – For strength and durability. - BLACK PHOSPHATE FINISH – For resistance to corrosion. - CLEAN AND REPAIR DAMAGED THREADS – Suitable for cleaning and repairing damaged threads on sensor ports prior to new sensor being fitted. - M22 x 1.5MM THREAD SIZE – For use with 22mm socket or spanner. Suitable for Mercedes-Benz, Vauxhall/Opel NOx sensor port threads.