Specification:
3/8’’ Drive × 7/8’’ ×1/2’’ Oxygen Sensor Socket/Vacuum Switch Socket:
Removes and installs vacuum switch with a 7/8’’ hex and some oxygen sensors;
3/8’’ Drive × 7/8’’ × 3-1/8‘’ oxygen sensor socket:
Rremoves and installs oxygen sensors in domestic and many import vehicles. Slot in socket for wire clearance.
1/2’’ Drive ×1-3/16’’ ×3-1/2’’ vacuum switch socket:
Removes oil pressure sending units on late 80’s to mid 90’s GM models;
1/2’’ Drive ×1-1/16’’ × 3-1/4’’ thermal sensor switch socket:
Removes and installs thermal sensor switch on 1973-1977 CM vehicles;