ECS Tuning M12 x 1.5 Magnetic Oil Drain Plug | Sump Bolt | Oil Pan Plug for BMW & MINI - 7075-T6 Aluminium, 17mm Hex, Engine Protection

Protect your engine with a high-strength, magnetised M12 x 1.5 oil drain bolt. This premium ECS Tuning piece is a simple, smart upgrade that helps keep your BMW’s lubricant cleaner by catching fine steel swarf and microscopic metal particles during every service. Ideal for daily-driven cars, fast-road builds and track toys alike, it’s a low-cost safeguard for bearings, pump rotors and other precision components.

Why enthusiasts choose this magnetised oil plug

• Powerful embedded magnet helps retain ferrous debris that regular filters can miss, supporting cleaner oil between changes.
• Machined from 7075-T6 aluminium for exceptional strength and durability, around 80 percent stronger than common 6061 alloy.
• Perfect for freshly built or recently rebuilt engines, run-in periods and high-rev use where microscopic wear particles are more prevalent.
• Direct swap for the OE drain bolt with an easy 17 mm hex head. Torque to 18 ft-lb for a factory-style seal.
• Thread size: M12 x 1.5 for wide BMW platform coverage and selected MINI applications that use this thread.

Real-world results from our workshop

We fit this magnetised drain bolt on our own cars and customer builds at MJ Modifications, and it continues to impress. Oil changes reveal the magnet doing its job, giving owners extra peace of mind between service intervals. It’s a small upgrade that delivers big protection.

Compatibility guidance

Suits many BMW engines and platforms that use an M12 x 1.5 sump bolt, including but not limited to B58, M20, M30, M50, M52, M54, M60, M62, S14, S38, S50, S52, S54, S55, S62, S65, S70, S85, N20, N47, N52, N54, N55, N57, M57, plus numerous 1 Series, 3 Series, 5 Series, 6 Series, 7 Series, M cars, X models, Z3, Z4 and more. Also applicable to selected MINI models with the same thread. Always confirm your thread size before ordering.

Fitting service

Want it installed for you? Book professional fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a tailored quote.

Notes

• Previous revision: D004-10CW.
• Tightening torque: 18 ft-lb using a 17 mm socket.

Buy with confidence

Add this magnetised M12 x 1.5 oil pan bolt to your maintenance routine and help reduce wear from tiny metal particles. Simple to fit, cost effective and proven in our workshop.

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