Protect your BMW or MINI final drive with the MMX magnetic differential oil drain plug. Built with an integrated magnet, this M22 x 1.5 drain bolt traps fine ferrous particles that naturally accumulate from gears and bearings, helping to keep your diff oil cleaner for longer and supporting smoother, quieter running. A simple, low cost upgrade for road cars, fast-road builds and track prep.
- Magnetic tip captures metal swarf and filings to help reduce wear on crown wheel, pinion, spider gears and bearings
- Helps maintain cleaner differential fluid between services for consistent protection
- Direct replacement drain plug for housings with M22 x 1.5 thread
- Suitable for many BMW and MINI applications across open and limited slip differentials
- Reusable at each oil change simply wipe the magnet clean and refit
- Great addition to any drivetrain service or performance maintenance routine
Fitment: designed for differential casings that use an M22 x 1.5 drain port. Please confirm the thread on your specific final drive before ordering. Many BMW and MINI final drives use this size.
Installation: ideal for competent DIY mechanics during a diff oil change. Remove the original drain bolt, allow the oil to drain, clean the mating surface, then install the magnetic plug to the manufacturer’s torque specification. Use a fresh sealing washer where required and refill with the correct grade of gear oil.
Nforcd knows this MMX upgrade well and it has proven popular with our customers looking for added peace of mind from their differential service. Buy online with confidence, or if you prefer professional installation, fitting is available through Nforcd in Warwickshire. Request a quote via Sales@nforcd.com.
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