Slim 14mm Spark Plug Socket – BMW / MINI / Mercedes – Magnetic Thin Wall Tool

Service your modern Euro engine the right way with this 14mm thin-wall magnetic spark plug socket, specifically designed for tight plug wells in BMW, MINI, and Mercedes-Benz vehicles.

Built for mechanics, tuners, and DIYers working on modern turbocharged engines, this tool is a must-have for proper plug removal and installation without damaging your ignition components.

🔧 Key Features

• 14mm bi-hex (12-point) socket – fits most modern BMW, MINI, and Mercedes spark plugs

• Thin-wall design – ideal for recessed plug wells in turbocharged engines (e.g. B-series, N-series, and M-series BMW motors)

• Built-in magnetic core – securely holds spark plugs in place during removal and install

• 3/8" drive – compatible with all standard ratchets and torque wrenches

• Durable chrome vanadium steel – high-torque strength and long service life

✅ Perfect For:

• BMW engines: N20, N26, N54, N55, B46, B48, B58, S55, S58, N63, S63, and more

• MINI Cooper: R55–R61 models with 1.6L/2.0L turbo engines

• Mercedes: M270/M274 and other modern 4-cylinder turbo engines

• Also works with some Nissan, Hyundai, and Toyota engines using 14mm bi-hex plugs

⚙️ Why Choose a Thin-Wall Magnetic Socket?

Modern engines are tightly packaged. Traditional sockets often don’t fit down into narrow spark plug bores—especially on turbocharged BMWs and MINIs. This socket:

• Slides easily into tight cylinder heads

• Prevents plug drop damage with strong internal magnet

• Reduces risk of stripped threads or cracked ceramic insulators

“One of the most important tools for any BMW/MINI owner doing their own spark plugs. Don’t use a regular socket—you’ll either get stuck or damage the plug.” — Workshop tip

🛠️ Tech Specs

🔩 Essential Tool for Modern Engine Maintenance

If you're changing plugs in a turbo BMW, MINI, or Mercedes, this 14mm thin-wall magnetic socket is the tool you need. Whether you're chasing performance or just maintaining reliability, the right tools make the difference.

✅ Prevents damage
✅ Built for tight spaces
✅ Trusted by techs & enthusiasts

🛒 Add to Cart Now – for your next plug change, upgrade your toolkit and make the job easier, cleaner, and safer.

Applicable:

BMW, BENZ, RENAULT, PEUGEOT, CITROEN, NISSAN,...etc BMW mini Mercedes M156 Citroen Peugeot 207 / 307 BMW 3-series E90, E91, E92, E93 - 325i, 325xi, 328i, 328xi, 330i, 330xi, 335i, 335xi BMW 1-series E81, E82, E87, E88 BMW X3 SAV -Including X3 3.0i, X3 3.0si BMW X5 SAV - 2007+ SAV with 6 cylinder engine BMW Z4 Roadster & Coupe with 3.0 engine Z4 3.0i & Z4 3.0si BMW 5-series E60, E61- 525i, 525xi, 528i, 528xi, 530i, 530xi, 535i, 535xi BMW X6 E71 with N54 BMW Engine, f20 116i.