Special socket for removing oxygen sensor.For assembly of oxygen sensors, radiator thermo switch and diesel injection nozzles. contents: Sizes: 29 x 90 mm, 1/2" drive. 27x 82mm, 1/2" drive. 7/8" x 90 mm, 3/8" drive. 7/8" x 50 mm, 1/2" drive. 27 x 78 mm(12-pt.), 1/2" drive. 7/8" x 90 mm, 3/8" drive. 7/8" offset, 3/8" drive. 7/8" 12-pt.offset, 1/2" drive.
