Lisle Soot Sensor Thread Chasers

Re-form and clean the existing threads in the exhaust of your vehicle with Lisle's soot sensor thread chasers. These thread chaser tools are for M22 x 1.5 in. threads and can be used with a 7/8 in. hex socket or a 3/8 in. square drive wrench or for ease of use. The use of anti-seize is recommended when using this tool. For the quality tools you need to get your job done right, choose Lisle—the preferred choice among pro and home mechanics alike.