Designed with an M22 x 1.5 thread profile, this soot sensor thread chaser removes carbon buildup and debris from sensor mounting holes. The tool is compatible with a 7/8" (22.2 mm) hex socket or a 3/8" (9.5 mm) square drive for operation in confined engine compartments. To maintain thread integrity during the cleaning process, apply anti-seize to the tool before use.

Designed with an M22 x 1.5 thread profile, this soot sensor thread chaser removes carbon buildup and debris from sensor mounting holes. The tool is compatible with a 7/8" (22.2 mm) hex socket or a 3/8" (9.5 mm) square drive for operation in confined engine compartments. To maintain thread integrity during the cleaning process, apply anti-seize to the tool before use.