Thread chaser for M22 x 1.5 sensor ports often used for NOx (Nitrogen Oxide sensors). Designed to allow the user to clean out and repair the sensor port thread prior to fitting the new sensor.
- Applications include: Mercedes-Benz, Vauxhall/Opel NOx sensor port threads.
- For use on any M22 x 1.5 thread. Total length: 50mm.
- Fitted with rubber O-ring to help hold the chaser in a suitable spanner or socket.
- Always use with grease to help catch the dirt as well as protect the sharpness of the tool.
- Use with 7/8 (22mm) sockets or spanners. Manufactured from chrome vanadium with black phosphate finish.