LEXIVON 5/8" Thin-Wall Swivel Magnetic Spark Plug Socket, 3/8" Drive x 10" – Cr-V, Long Reach

LEXIVON’s LX-122 is a 5/8" thin-wall, swivel spark plug socket with a built-in magnet and 3/8" drive, designed for secure, damage-minimizing plug removal in tight engine bays.

Whether you work on cars, motorcycles or small engines, the LX-122 combines a long reach with a flexible swivel and magnetic retention so you can extract and install spark plugs faster and with fewer dropped plugs. Built from chrome-vanadium alloy with a polished finish, this socket pairs corrosion resistance with a slim profile that fits where bulkier sockets won’t.

How does the swivel help when space is tight?

The smooth 360-degree ball swivel allows the socket head to articulate while the drive remains stationary, making it easier to operate in cramped or awkward angles. That motion reduces the need to contort extensions or use multiple adapters.

• Full 360° swivel for angled access to recessed spark plugs
• Reduces stress on extensions and ratchets
• Makes multi-step removal in tight bays faster and cleaner

Will this socket protect spark plugs during removal?

Yes. A magnetic core holds the plug securely in the socket so you can lift it out without dropping or damaging the ceramic. The thin-wall design also minimizes side forces on the plug shell as you extract it.

• Strong internal magnet retains plugs during removal
• Thin-wall profile reduces interference with surrounding components
• Knurled shaft improves grip for controlled handling

Is the LX-122 durable enough for professional use?

This socket is forged from heat-treated chrome-vanadium steel and finished with a polished chrome plating to resist rust and wear. Laser-etched size marking helps you quickly identify the tool on a busy bench.

• Hardened Cr-V construction for high strength and impact resistance
• Chrome-plated, mirror finish for corrosion protection and easy cleaning
• Laser-etched size label for fast identification

What drive and length specifications should I expect?

The LX-122 uses a standard 3/8" square drive and measures approximately 10" overall, giving you the reach needed for many modern engines. The 5/8" socket size fits most passenger vehicle spark plugs.

• Socket size: 5/8" (16 mm class fit)
• Drive: 3/8" square for common ratchets and extensions
• Total length: 10" for extended reach into engine cavities

Who is this for: The LEXIVON LX-122 suits DIY mechanics, home garage hobbyists, and professional technicians who need a slim, long-reach spark plug socket that prevents dropped plugs and works in confined engine compartments. If you frequently service engines with deep or awkwardly placed spark plugs, want a corrosion-resistant tool with clear size marking, and prefer a magnetic retention feature paired with swivel articulation, this socket is built to simplify the job and last through repeated use.