The lambda sensor socket with an internal square of 12.5 mm (1/2") and a wrench size of 22 mm is a specialized tool designed for the precise handling of lambda sensors in vehicles. With a slot width of 13 mm and a slot length of 115 mm, this socket allows for effective application in tight and hard-to-reach areas of the engine. Made in Taiwan, this tool offers high quality and durability, which are essential for professional use in the automotive industry. Weighing 0.37 kg and with compact dimensions of 150 mm in height and length, the lambda sensor socket is easy to handle and transport. It is an indispensable aid for mechanics and vehicle technicians who need a reliable solution for the maintenance and replacement of lambda sensors. This product is sold as a single piece and is designed to enhance efficiency and precision when working on vehicles.