Oxyen Sensor Socket Set - 7-Pc - OTC Tools and Equipment

The OTC 4673 7-Piece Oxygen Sensor Socket Set provides professional technicians with a comprehensive collection of specialized sockets essential for servicing oxygen sensors, oil pressure sending units, and various pressure and vacuum switches in automotive and industrial applications. Designed for durability and precision, this set ensures accurate and efficient removal and installation, preventing damage to sensitive components and streamlining diagnostic and repair tasks.

Key Features

• 29 mm Pressure / Vacuum Switch Socket (4673-1): Engineered for the efficient removal and installation of a wide range of pressure and vacuum switches.
• 7/8" Vacuum Switch Socket (4673-2 & 4673-4): Two distinct 7/8" sockets designed to address common vacuum switch applications, accommodating various access angles.
• 27 mm Oil Pressure Sending Unit Socket (4673-3): Specifically sized for precise fitment on 27 mm oil pressure sending units.
• 1-1/16" & 1" Oil Pressure Sending Unit Socket (4673-5): A versatile dual-size socket providing compatibility with both 1-1/16" and 1" oil pressure sending units, enhancing coverage.
• 7/8" Long Oxygen Sensor Socket (4673-6): Features an extended design for accessing recessed or hard-to-reach oxygen sensors without damaging the wiring.
• 7/8" Short Oxygen Sensor Socket (4673-7): A compact 7/8" socket suitable for easily accessible oxygen sensors, allowing for quick removal and installation.

Applications

This professional-grade socket set is an invaluable addition to any mechanic's toolbox, suitable for a variety of tasks including engine diagnostics, routine maintenance, and component replacement. It is specifically designed to facilitate the accurate servicing of oxygen sensors, which are critical for emission control and engine performance, as well as oil pressure sending units and other pressure/vacuum switches commonly found in modern vehicles and industrial equipment. The specialized design of each socket minimizes the risk of damage to sensors and switches, ensuring proper torque and reliable installations.