ATD-56637-Piece Oxygen Sensor and Sending Unit Socket Set(7) assorted sockets for removal and installation of oxygen sensor, oil pressure sending units and vacuum switchesAll sockets are made of heat treated, durable chrome vanadium steelSet contains: 22mm (7/8") heated oxygen sensor socket: Slot in socket accommodates the connectors on heat oxygen sensors and has a double 1/2" drive for easy access.7/8" (22mm) Low Profile Offset Oxygen Sensor Socket:Designed for use in tight spaces. Use with a 3/8" drive tool.7/8" (22mm) Oxygen Sensor Socket:Removes and installs oxygen sensors in most domestic and some imported vehicles. Socket is slotted to allow for wire clearance. Use with a 3/8" drive tool or turn with a 1" wrench7/8" Universal Vacuum PVS, TVS Valve and Oxygen Sensor Socket:Removes and installs vacuum switches with a 7/8" hex. Also fits some oxygen sensors. Use with a 3/8" drive tool or turn with a 1" wrench.1" and 1-1/6" Oil Pressure Sending Unit Socket:Socket has a 1" and 1-1/6" hex to remove oil pressure sending units. Use with a 3/8" drive tool or turn with a 1-1/8" wrench. Deep design fits switches up to 2-5/8".1-3/16" (29mm) Oil Pressure Sending Unit Socket:Fits 1-3/16" oil pressure sending units found on late 80's and mid 90's GM vehicles. Use with a 1/2" drive tool.1-1/6" (27mm) GM Thermal Sensor Switch Socket:Removes and installs 1973 thru 1977 GM thermal sensor switch and fits some oil pressure sending units. Use with a 1/2" drive tool.Molded storage case includedShipping Weight: 4.8 lbs.
