TecoTek 3/8" Drive Magnetic Swivel Spark Plug Socket Set — 7-Piece Thin-Wall CR-V, Multi-Size

TecoTek's 7-piece 3/8" drive magnetic swivel spark plug socket set is a compact, professional-grade kit that secures and removes spark plugs in tight engine bays with magnetic retention and a swivel design.

This set combines durable materials, multiple socket sizes and a smart magnetic core so you can change spark plugs faster and with less risk of dropping or damaging the plug. Built from heat-treated chrome vanadium (CR-V) steel with a corrosion-resistant mirror polish, each socket is thin-wall for access in confined spaces and comes organized in a heavy-duty carrying case.

How does the magnetic core improve spark plug handling?

The built-in magnet keeps the spark plug held firmly in the socket during removal and installation, eliminating the need for a rubber insert that can wear out. Magnetic retention reduces fumbled drops inside the engine compartment and protects the porcelain tip from impact.

• Strong permanent magnet secures plugs without adhesive wear
• Smooth insertion and removal reduces risk of cross-threading
• Compatible with typical spark plug sizes listed in the set

Why is the swivel design useful for stubborn or recessed plugs?

The swivel connection gives you a flexible angle between the socket and extension, which makes it easier to reach spark plugs set deep or behind obstructions. It also helps maintain control when turning in tight quarters so extensions or ratchets don't bind or slip off.

• Swivel joint provides extra articulation for awkward angles
• Reduces the need to force extensions into position
• Prevents accidental separation of extension and socket

Which sizes are included and what vehicles will they fit?

The set includes a variety of six- and twelve-point sockets to cover the common spark plug thread hex sizes found on cars, trucks, motorcycles and small engines. Multiple lengths help you reach both shallow and deeply recessed plugs without swapping tools.

• 6-point: 5/8" and 13/16"
• 12-point: 14mm (4"), 5/8" (4"), 9/16" (6"), 13/16" (6"), 5/8" (11")
• 3/8" drive compatible with standard ratchets and extensions

What makes these sockets durable and workshop-ready?

Forged from heat-treated chrome vanadium steel and finished with a mirror polish, these sockets resist corrosion and hold up under repeated use. The thin-wall profile and precise 6- and 12-point geometry provide a snug fit on plug hexes while minimizing rounding.

• Heat-treated CR-V construction for strength and fatigue resistance
• Mirror-polished finish resists rust and simplifies cleaning
• Meets or exceeds ANSI performance expectations; 1-year quality guarantee

Who is this for? The TecoTek 7-piece magnetic swivel spark plug socket set is designed for DIYers, home mechanics and professional technicians who need reliable plug removal in confined engine spaces. If you work on passenger cars, light trucks, motorcycles or small engines and value fast, drop-free spark plug work, this kit supplies multiple sizes, lengths and a durable case to keep sockets organized on the shelf or in the shop bag.