Sealey VS536 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.