bylikeho O2 Sensor Socket Set — Black Oxide Forged Steel, 3 Sockets + Thread Chasers for M18/M12

The bylikeho O2 Sensor Socket Set is a compact automotive tool kit designed to remove, install and repair oxygen sensor threads quickly and without damaging wiring.

Whether you’re a home mechanic or a professional technician, this set bundles multiple socket styles, thread chasers and a screwdriver into a single small case so oxygen sensors and related vacuum switches can be serviced faster and with less risk of stripping threads or cutting wires. The tools are forged from high-strength steel and finished with a corrosion-resistant black oxide coating for lasting performance.

Which parts are included and why do they matter?

This kit contains three different drive sockets and two thread chasers plus a 3/8" driver screwdriver. Each socket addresses different sensor positions and clearance challenges, while the thread chasers restore M18x1.5 and M12x1.25 threads after cross-threading or rust damage.

• One ultra-deep 3/8" drive puller (3-1/8" long) for recessed sensors
• One 3/8" fine pry bar socket wrench (1-1/4" long) for low-clearance access
• One 1/2" offset pry bar socket plier (1-15/16" long) for tight angles
• M18 x 1.5 and M12 x 1.25 thread chasers plus a 3/8" screwdriver for repair

How does the side-cut socket design protect sensor wiring?

The sockets feature a side-cut profile that permits the sensor harness to pass through the tool while you turn the sensor, eliminating the need to strain or disconnect fragile wires. This reduces the chance of accidental cable damage and simplifies removal when space is limited.

• Side cutouts let the harness stay in place during removal
• Reduced need to bend or stretch the sensor wiring
• Multiple socket lengths fit shallow and deep-mounted sensors

Will these tools stand up to regular shop use?

The sockets and wrenches are forged from high-strength steel and finished with a black oxide treatment that helps resist corrosion and wear. The construction is intended for repeated use on automotive oxygen sensors and related fittings, and the included storage box keeps components organized and protected between jobs.

• Forged steel construction for durability
• Black oxide surface for rust resistance
• Compact storage case for safe transport and organization

How will this kit save time during a repair?

Having three socket types and two thread chasers in one kit reduces trips to the tool rack and shortens repair time by matching the right tool to the sensor location quickly. The thread chasers allow you to clean or re-cut damaged threads on the hub so new sensors seat correctly without needing replacement parts or expensive rework.

• Right-sized sockets for common sensor locations
• Thread chasers restore damaged threads on-site
• Faster sensor removal and installation with less disassembly

Who is this for: The bylikeho O2 Sensor Socket Set is aimed at DIY enthusiasts, independent mechanics and fleet technicians who need a compact, reliable kit to remove and install oxygen sensors and service related vacuum switches. If you perform regular exhaust-system maintenance or often face stubborn, recessed sensors, this set provides targeted tools that reduce risk of wire damage and make thread repair straightforward.