MMX Performance Magnetic Differential Oil Drain Plug - M22x1.5

The MMX Performance Magnetic Differential Oil Drain Plug – M22x1.5 is a simple yet highly effective upgrade designed to protect your differential from premature wear while improving long-term reliability. As differentials operate under load, microscopic ferrous particles are naturally created through gear contact and friction. These particles remain suspended in the oil and continuously circulate through the system, gradually contributing to internal wear.

The MMX magnetic differential plug addresses this issue with a high-strength integrated magnet featuring a large surface area designed to capture and retain harmful metallic debris before it can continue circulating. By removing these contaminants from the oil, lubrication remains more effective, helping to reduce wear and extend the lifespan of critical differential components, especially in high-performance or aggressively driven vehicles.

Manufactured from T6-6061 lightweight aluminum, the plug offers an ideal balance of strength, durability, and weight savings. It is finished in a durable anodized coating for corrosion resistance and a clean OEM+ appearance, while maintaining precise fitment as a direct replacement for the factory plug.

A cost-effective and preventative upgrade, the MMX Performance Magnetic Differential Oil Drain Plug – M22x1.5 is an essential addition for enthusiasts looking to maintain drivetrain health during routine service intervals.

Product Details

• MMX Performance magnetic differential oil drain plug – M22x1.5 thread
• Integrated high-strength magnet captures ferrous metal particles
• Large magnetic surface area for improved debris collection
• CNC-machined from T6-6061 lightweight aluminum
• Durable anodized finish for corrosion resistance and OEM+ appearance
• Helps maintain cleaner differential oil and improve lubrication efficiency
• Reduces internal wear and extends differential lifespan
• Direct replacement for factory differential drain plug
• Includes sealing washer
• Matches OEM torque specifications
• Simple installation during routine differential service

What's Included

• 1 x MMX Performance Magnetic Differential Oil Drain Plug – M22x1.5
• 1 x Sealing washer

Vehicle Applications

Recommended Products

• MMX Performance Magnetic Oil Sump Drain Plug – M12x1.5

Notes

• All BMW and MINI differentials with M22x1.5 thread
• SKU: MMR03-0503
• Each SKU includes one differential oil drain plug
• Quantity two is recommended when placing an order
• Direct OE replacement
• Fits differentials with M22x1.5 thread
• Professional installation recommended
• Includes a 1-year manufacturer warranty against defects in materials and workmanship
• Designed and tested in the United Kingdom