DURATECH 12-Piece Oxygen Sensor Socket Set, O2 Sensor Removal Tool Kit with 22mm, 27mm, 29mm, 7 /8 inch and 1-1 /16 inch Sockets, 3 /8 inch & 1 /2 inch Drive, Thread Chasers, O2 Sensor Socket Set with Storage Case

Features

• O2 Sensor Socket Set: The oxygen sensor socket set includes multiple oxygen sensor sockets (22mm / 7/8", 27mm / 1-1/16"), vacuum switch sockets (29mm / 1-3/16", 22mm / 7/8"), a thermal sensor socket (27mm / 1-1/16"), and an oil pressure sensor socket (25mm / 1" & 27mm / 1-1/16"), along with long, medium, L-type, hollow, and deep-offset socket designs. It also includes M121.25 and M181.5 thread chasers
• Premium Material: The sockets are manufactured from high-quality alloy steels and heat-treated to achieve superior hardness and strength. The black phosphating finish provides excellent resistance to corrosion, rust, and oxidation, while clear laser-etched size markings ensure quick and accurate tool selection
• Special Design: The O2 sensor removal tool kit includes multiple socket types such as long, medium, L-type, hollow, and deep-offset designs, providing different configurations for standard and recessed sensor locations. The wire-through openings on selected sockets allow sensor wiring to pass through during operation
• Thread Repair Function: The set includes M121.25 and M181.5 thread chasers for cleaning and restoring damaged or contaminated sensor threads. The thread chasers help maintain consistent thread engagement during sensor installation and removal
• Wide Application: This O2 sensor socket set is compatible with most domestic and imported vehicles, covering oxygen sensors, thermal switches, vacuum switches, and oil pressure sending units. It is suitable for removing, installing, and maintaining O2 sensors and other engine sensors in both professional workshops and home garages