OTC Tools 4673-3 27mm Oil Pressure Sending Unit Socket, 1/2" Drive

The OTC Tools 4673-3 is a specialized 27mm (1-1/16") socket designed specifically for removing and installing oil pressure sending units and thermal sensor switches. This professional-grade socket features a 1/2" drive connection for use with standard ratchets, breaker bars, and torque wrenches.

Key Features:

• 27mm (1-1/16") hex size for precise fitment on oil pressure sending units
• 1/2" drive for compatibility with professional tool sets
• Deep-well design provides clearance for wiring harnesses and connectors
• Constructed from durable chrome vanadium steel for long-lasting performance
• Allows safe removal without damaging sensitive sending unit components

This socket is essential for automotive technicians working on engine sensors where standard sockets cannot access or may damage the electrical connections. The 27mm size is commonly found on oil pressure and temperature sending units across various domestic and import vehicles.