Features and Benefits:

• Kits includes:
• OTC4673-1: 29 mm (1-3/16") Vacuum Switch and O2 Socket, 1/2" Drive
• OTC4673-2: 22mm (7/8") Vacuum Switch and O2 Socket (wide slot), 3/8" Drive
• OTC4673-3: 27 mm (1 1/16") Thermal Sensor Switch, 1/2" Drive
• OTC4673-4: 22mm (7/8") Vacuum Switch and O2 Socket (narrow slot), 3/8" Drive
• OTC4673-5: 27mm and 25mm (1-1/16" & 1") Oil Pressure Sending Unit Socket, 3/8" Drive
• OTC4673-6: 22mm (7/8") O2 Sensor Socket, offset 1/2" Drive
• OTC4673-7 -22mm (7/8") O2 Sensor Socket (low profile), offset 3/8" Drive
• OTC4437-8: 27mm and 25mm (1-1/16" & 1") Oil Pressure Sending Unit Socket (short access), 3/8" Drive
• 1 year warranty


OTC's set of 8 sensor sockets covers sensor applications found on today's vehicles Included sockets are slotted and contoured to provide easy access to, and removal/installation of, hard to reach sensors