OTC Tools 4673 7-Piece Oxygen Sensor and Vacuum Switch Socket Set

The OTC Tools 4673 is a comprehensive 7-piece socket set designed specifically for removing and installing oxygen sensors, vacuum switches, thermal sensor switches, and oil pressure sending units. This professional-grade kit provides the specialized tools needed to service hard-to-reach sensors found throughout modern vehicles.

Kit Includes:

• OTC4673-1: 29mm (1-3/16") Vacuum Switch and O2 Socket, 1/2" Drive
• OTC4673-2: 22mm (7/8") Vacuum Switch and O2 Socket with wide slot, 3/8" Drive
• OTC4673-3: 27mm (1-1/16") Thermal Sensor Switch Socket, 1/2" Drive
• OTC4673-4: 22mm (7/8") Vacuum Switch and O2 Socket with 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 design, 1/2" Drive
• OTC4673-7: 22mm (7/8") O2 Sensor Socket, low-profile offset design, 3/8" Drive

Key Features:

• Multiple socket sizes and configurations for broad vehicle compatibility
• Offset and low-profile designs provide access to tight spaces
• Slotted design allows socket to clear sensor wires during removal and installation
• Both 3/8" and 1/2" drive options for use with standard ratchets and breaker bars
• Durable construction for professional use
• Organized storage in blow-molded carrying case

This socket set is an essential addition to any professional technician's toolbox or serious DIY mechanic's collection, providing the right tool for virtually any oxygen sensor or switch removal job.