WORKPRO 14mm Magnetic Swivel Spark Plug Socket — 12" 3/8" Drive Thin-Wall with 360° Swivel

WORKPRO 14mm Magnetic Swivel Spark Plug Socket is a 12-inch, 3/8" drive, thin-wall tool with a magnetic core and 360° swivel for removing and installing 14mm spark plugs in tight engine bays.

Designed for hobbyists and professional mechanics alike, this WORKPRO socket combines a long reach, a 12-point thin-wall profile, and a magnetic insert so you can extract or replace 14mm spark plugs with better access and reduced risk of damage. The tool’s knurled surface and swivel joint improve control and maneuverability in confined spaces while remaining compatible with standard 3/8" drive ratchets and extensions.

How does the 360° swivel help in cramped engine compartments?

The swivel joint lets the socket bend and pivot so you can approach spark plugs from awkward angles without forcing the ratchet into an impractical position. This reduces strain on your wrist and minimizes the chance of cross-threading or dropping the plug when handling limited clearance areas.

• 360-degree swivel for flexible angle access
• 12-inch length reaches deep wells and recessed plugs
• Thin-wall construction slips into narrow spark plug openings

What prevents the spark plug from falling during removal?

An embedded magnetic core holds the spark plug firmly inside the socket, giving you confidence that the plug won’t fall into the engine bay during removal or installation. The magnet also lets you guide the plug into the hole smoothly, reducing fumbling in low-light or awkward positions.

• Strong magnetic insert secures the plug during transit
• Reduces risk of dropping the plug in tight engine areas
• Helps align the plug for safer, quicker installation

Will this socket fit my tools and vehicles?

This socket uses a standard 3/8" drive interface, so it works with most ratchets, torque wrenches, and extension bars built to that specification. It is made specifically for 14mm spark plugs; confirm your vehicle’s plug thread and the socket inner diameter before purchase to ensure correct fitment.

• Standard 3/8" drive compatibility with common hand tools
• Intended for 14mm spark plug hexes and similar dimensions
• Thin-walled 12-point design grips flat sides to reduce rounding

How does the design improve grip and longevity?

The socket’s 12-point internal shape engages the flat surfaces of the plug head instead of the corners, reducing the likelihood of rounding. A knurled section on the body gives you a better hold when starting or finishing by hand, and the one-piece rotating construction minimizes failure points.

• 12-point profile for secure, low-damage engagement
• Knurled handle section for improved manual control
• Durable one-piece assembly reduces breakage risk

Who is this for: The WORKPRO 14mm Magnetic Swivel Spark Plug Socket is aimed at DIY car owners, technicians, and anyone who works on engines with restricted access where a long, slender, magnetic socket makes spark plug service faster and safer. If your vehicle uses 14mm spark plugs and your toolset includes 3/8" drive ratchets or extensions, this socket is a practical addition for routine maintenance and troubleshooting.