OEMTOOLS 27189 7 Piece Specialty Switch Socket Set

The 7 Piece Sensor Socket Set aids in the removal of hard-to-reach oxygen sensors, oil pressure switches, oil pressure sending units and thermal sensor switches. Set includes 7/8" (22 mm) offset extended oxygen sensor, 7/8" (22 mm) offset oxygen sensor socket, 7/8" (22 mm) vacuum switch socket, 7/8" (22 mm) oxygen sensor socket, 1-1/16" (27 mm) deep oil switch socket, 1-3/16" (29 mm) oil sender unit socket, and 1-1/16" (27 mm) GM thermal sensor switch socket.