1/2″ O2 Sensor Socket, 7/8″ 6-Point, Heavy-Duty CV Steel

Upgrade Your O2 Sensor Replacement Toolkit with This Heavy-Duty Oxygen Sensor Socket

Engineered for durability and precision, this Chrome Vanadium Steel O2 Sensor Socket is the ideal choice for mechanics and DIY enthusiasts tackling oxygen sensor replacement. With a 7/8-inch 6-point design and a 1/2-inch square drive, it ensures a secure fit on standard O2 sensor nuts, while the side wire cutout eliminates the need to disconnect wiring harnesses—saving time and reducing wear on sensitive components. The anti-rust treatment and high-strength steel construction guarantee long-lasting performance, even in harsh engine bay conditions.

Versatile and User-Friendly Design: Compatible with most vehicles, this socket features a slotted side opening (9mm or 18mm options) for easy access in tight spaces. Paired with an L-shaped extension bar (included), it provides optimal leverage for stubborn sensors. Whether you're working under the hood or in a professional shop, this tool delivers reliability, efficiency, and effortless torque transmission for a smoother installation or removal process.