Specifications: Item?Oxygen Sensor Removers Material?Steel Size?12.5*11*5.5cm Package include?5*Oxygen Sensor Socket Offset Wrench Remover Tool and Thread Chaser Tool Function: -The O2 sensor remover set is suitable for the removal, inspection, replacement and installation of heated and unheated oxygen sensors and vacuum switches on most vehicles equipped with computer-controlled engines. Is an important auto parts. [Quality material] Disassembly tool for automotive oxygen sensor sockets is forged from highquality steel, its surface is oxidized black, with costeffective, wear resistance and corrosion resistance, not easy to rust and not easy to break, can be used for a long time [Utility function] The O2 sensor removal tool is designed for ratchet and circuit breaker use. this replace and install the oxygen sensors and vacuum switches on the vehicle and engine in chort time [Special design] The oxygen sensor socket set adopts a special side cutting design, which is convenient to enter the oxygen sensor from any part, and is particularly friendly to wire protection, prevent wire damage, reduce energy loss and loss. At the same time, its concave design can make the hexagonal screws and nuts quickly embedded and fit the inner wall of the sleeve, which is not easy to slip, stable and safe [Package includes] 1 piece of 38 Dr. ultra deep puller set 318 long, 1 piece of 38 Dr. fine pry bar socket wrench 114 long, 1 piece of 12 Dr. offset pry bar socket pliers 11516 long, and 1 piece of M18 x 1.5mm and 1 piece of M12 x 1.25mm threaded groove with 38 screwdriver for cleaning and repairing damaged threads [Wide application] Oxygen sensor remover set is widely used for disassembly and installation of oxygen sensors, oil pressure units, diesel injectors, vacuum switches, thermal sensor switches, for compatible models, can be applied to most models