The OEMTOOLS 7-pc Sensor Socket Set, No. 27189 helps with the removal of hard-to-reach oxygen sensors, oil pressure switches, oil pressure sending units, and thermal sensor switches. This set fits most vehicles and includes a 7/8" offset extended oxygen sensor, 7/8" offset oxygen sensor socket, 7/8" vacuum switch socket, 7/8" oxygen sensor socket, 1-1/16" deep oil switch socket, 1-3/16" oil sender unit socket, and 1-1/16" GM thermal sensor switch socket. It can also be used for oil pressure switches, oil pressure sending units, and thermal sensor switches. For greater durability, the set is made from chrome vanadium and comes in a blow molded case.
