WORKPRO 7-Piece O2 Sensor Socket Set | 3/8 and 1/2 Inch Drives | 22mm/27mm Sockets & Thread Chasers

Overview

The WORKPRO 7-piece O2 sensor socket set is designed for professional-grade service without overkill. The kit brings together the essential sockets and thread chasers you need to work with oxygen sensors, oil pressure and other common sensors across a wide range of vehicles. The design emphasizes secure grip, safe wiring, and corrosion resistance, so you can handle demanding shop conditions with confidence. The set is built to perform reliably in tight engine bays and under the rack, where a firm grip and precise alignment matter as you work to remove, inspect, or reinstall sensors.

What you get

• 1/2 in drive x 7/8 in (22 mm) offset O2 sensor socket
• 3/8 in drive x 7/8 in (22 mm) offset O2 sensor socket
• 3/8 in drive x 7/8 in (22 mm) O2 sensor socket
• 3/8 in drive x 1-1/16 in (27 mm) thermal sensor socket
• 3/8 in drive x 1-1/16 in (27 mm) oil pressure sensor socket
• M12 x 1.25 mm thread chaser
• M18 x 1.5 mm thread chaser

Quality you can feel

Each tool is forged from strong alloy steel and finished with phosphating and heat treatment. This combination resists rust and wear while helping tools maintain accuracy after repeated use. The wide wire gate on the sensor remover helps you route the sensor wire without pinching it, and the slotted square hole provides reliable anti-slip engagement for steady, controlled turns even in tight spaces.

Ergonomics and efficiency

Layout and fit are designed to save time in real-world repair jobs. The offsets and sizes match common sensor configurations, reducing the need to improvise with adapters. When threads are stubborn or damaged, the built-in thread chasers guide you toward a clean, repeatable reassembly.

Versatile by design

Whether you are removing, inspecting, replacing, or installing sensors, this kit covers O2 sensors along with oil pressure, vacuum, and thermal sensors on most vehicles. The included thread chasers help clean and straighten threads, reducing the risk of cross threading during reassembly.

Practical benefits you may notice

• Durable construction and rust resistance for longer life in busy shops
• Multiple socket sizes in one kit minimizes tool hunting
• Thread chasers support cleaner, more accurate repairs
• Safe handling with wide wire gate and anti slip socket design
• Broad compatibility across many makes and models

Tips for use

Identify the correct socket size for your sensor, position the tool so the wire gate clears the harness, and apply steady torque. When threads feel tight or damaged, run the chaser before reinstallation to improve fit and longevity. Store the kit in a dry, organized toolbox to extend its life and keep track of the included pieces.