The STEELMAN 42023 8-Piece Master Sensor Socket Set has the sockets to help you when removing and installing oxygen (O2) sensors, oil pressure sending units, and vacuum switches. These specialty tools are made of durable chrome molybdenum steel to help them stand up to the stresses incurred when breaking free stuck sensor modules. The 3/8-inch drive sizes include a 1-1/16-inch (27mm) oil pressure sending unit socket in regular and short access styles, one wide and one narrow slotted 7/8-inch (22mm) vacuum switch and oxygen sensor socket, and one 7/8 (22mm) low-profile offset slotted oxygen sensor socket. The 1/2-inch drive sizes include one 7/8-inch (22mm) offset slotted oxygen sensor socket and one each 1-1/16-inch (27mm) and 1-3/16-inch (29mm) oil pressure sending unit socket. The complete set comes in its own blow molded black plastic case for easy storage.

Lifetime Limited Warranty
This 42023 8-Piece Master Sensor Socket Set is backed by a Lifetime Limited Warranty (please be sure to keep your receipt). This warranty covers manufacturer defects and workmanship. The warranty excludes misuse or abuse and normal wear and tear. This warranty does not apply to accessories or damage caused where repairs have been made or attempted. For further detail of warranty coverage, call 1-855-706-1550.