22mm Oxygen Sensor Socket Wrench – 3/8 & 1/2 Drive Tool

Q: What size oxygen sensors does this socket wrench fit?

This oxygen sensor socket wrench is designed for standard 22mm hex oxygen sensors, which are the most common size found on the majority of passenger vehicles and light trucks. Always verify your vehicle's sensor size before purchasing.

Q: Is this socket compatible with my existing ratchet?

This socket supports two drive configurations — a 3/8" square drive and a 1/2" hex drive — so it is compatible with the most commonly used ratchet handles and torque wrenches already in most toolkits.

22mm Oxygen Sensor Socket Wrench – 3/8 & 1/2 Drive Tool

$36.91 $45.53

22mm Oxygen Sensor Socket Wrench – Dual Drive Removal & Installation Tool

Make oxygen sensor removal and installation fast, clean, and frustration-free with this heavy-duty 22mm Oxygen Sensor Socket Wrench. Machined from chrome alloy steel and heat-treated for maximum hardness, this socket is built to handle stubborn sensors without slipping, stripping, or wearing out. Whether you're a professional mechanic or a confident DIYer, this tool delivers the performance you need under the hood.

Made in Mainland China.

Key Features

Chrome Alloy Steel Construction: Built from durable chromium-alloy steel for long-lasting strength, rust resistance, and wear resistance in demanding workshop environments.
Precise 22mm Hex Socket: Engineered specifically to fit standard oxygen sensors — ensures a secure, slip-free grip every time.
Slotted Design: The open-slot cut-out accommodates the sensor wire, allowing quick placement and removal without disconnecting the cable.
High-Temperature Quenching: Heat-treated at high temperatures for superior hardness and torque resistance, so the socket stands up to the toughest jobs.
Dual Drive Options: Compatible with both 3/8" square drive and 1/2" hex drive tools — works with the ratchets and extensions you already own.
Compact & Lightweight: Easy to maneuver in tight engine bays where space is limited.

Specifications

Material	Chromium-Alloy Steel
Socket Size	22mm Hex
Drive Options	3/8" Square Drive / 1/2" Hex Drive
Color	Silver
Dimensions	3.5×2.2×3 cm / 5.9×3.3×1.3 cm / 5.6×3.5×3 cm
Country of Origin	Mainland China

Package Contents

1× 22mm Oxygen Sensor Socket Wrench
1× Set of Accessories

Please Note

Actual color may vary slightly from images due to monitor brightness and lighting conditions. Please allow a small tolerance (±1–2 mm) for manual measurement.

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Frequently Asked Questions

Q: What size oxygen sensors does this socket wrench fit?

A: This oxygen sensor socket wrench is designed for standard 22mm hex oxygen sensors, which are the most common size found on the majority of passenger vehicles and light trucks. Always verify your vehicle's sensor size before purchasing.

Q: Does the slotted design work with the sensor wire still attached?

A: Yes! The slotted opening in the socket is specifically designed to accommodate the oxygen sensor's wiring harness. This means you can position and use the socket without having to disconnect the wire first, making the job significantly faster and easier.

Q: Is this socket compatible with my existing ratchet?

A: This socket supports two drive configurations — a 3/8" square drive and a 1/2" hex drive — so it is compatible with the most commonly used ratchet handles and torque wrenches already in most toolkits.

Q: Is this tool suitable for professional use?

A: Absolutely. The chrome alloy steel construction combined with high-temperature quenching gives this socket the hardness and torque resistance required for both professional garage use and home DIY automotive maintenance.