7/8" Vacuum Switch and O2 3/8" Drive Socket (narrow slot) - OTC Tools and Equipment

Name: 7/8 Vacuum Switch and O2 3/8 Drive Socket (narrow slot)
Brand: OTC Tools and Equipment
SKU: 149160
Price: 22.76 USD
Availability: InStock

Part #: 4673-4

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The OTC 4673-4 7/8" Vacuum Switch and O2 3/8" Drive Socket with a narrow slot is an essential tool for professional automotive and industrial technicians. Engineered for precision and durability, this specialized socket facilitates the accurate and safe removal and installation of 7/8" (22 mm) vacuum switches and oxygen sensors. It provides crucial access to components on both domestic and import vehicles, particularly in confined engine compartments, safeguarding sensitive sensor bodies and wiring from potential damage during service.

Key Features

Precise 7/8" (22 mm) Hex Opening: Engineered for a secure, anti-slip fit on common O2 sensors and vacuum switches, significantly reducing the risk of rounding fasteners across a wide range of late-model vehicles.
Narrow Wire Slot Design: The carefully crafted slot ensures ample clearance for sensor leads, maintaining the socket's structural integrity while protecting wiring from pinching, cutting, or twisting.
3/8" Drive Compatibility: Features a standard 3/8" square drive, allowing seamless integration with common shop ratchets, torque wrenches, and extensions to streamline workflow and ensure proper torque application.
Professional-Grade Construction: Manufactured by OTC Tools and Equipment, this socket is made from durable, heat-treated steel to withstand the demands of daily use in professional automotive and industrial settings.

Applications

Effortless removal and installation of 7/8" oxygen sensors in exhaust manifolds and pipes, particularly in areas with limited wiring clearance.
Servicing 7/8" vacuum switches found in emission control, intake, and engine management systems.
Compatible with 3/8" drive torque tools for precise re-installation torque requirements on sensitive sensors and switches.