5PCS Car 1/2" 3/8" Oxygen Lambda Sensor Socket Remover Set Thread Chasers Tool
5PC 22mm Oxygen Sensor Socket Set Chasers Kit Thread Remove Tool Set. 2 Thread Chasers 1pc Oxygen Sensor Socket 1/2" Drive x 7/8" (22mm) x 50mm long. Suitable for oxygen sensors found on most modern vehicles.