DEEFILL M24x1.5 Magnetic Front Diff/Engine Drain Plug – Lexus/Toyota & BMW Fit

Upgrade your oil drainage with the DEEFILL M24x1.5 Magnetic Drain Plug

Designed for front differentials and engine oil pans, this stainless steel drain plug blends rugged durability with magnetic efficiency. The combination of a high-grade SUS304 body and a powerful neodymium magnet delivers a practical solution for keeping oil cleaner in demanding driving conditions. The kit includes a copper gasket to help seal the drain and reduce oil leaks, giving you a reliable, low-maintenance upgrade for compatible vehicles.

Key benefits and what to expect

• Special magnet retention design: A dedicated magnet head is engineered to stay in place during hard driving, reducing the risk of detachment.
• Strong magnetic performance: The N45 magnet provides robust attraction (up to 5000 Gauss), helping capture metallic debris from gears and bearings as oil flows through.
• Premium construction: Made from SUS304 and finished with precision CNC processes to ensure accurate threads and lasting hardness.
• Leak-proof sealing: Includes a high-purity copper crush washer (24x30x1.5 mm) to minimize oil leaks and keep the drain secure.
• Dual-fit versatility: Fits front differentials on multiple Lexus and Toyota models (GX460, LX570, 4Runner, FJ Cruiser, Land Cruiser, Sequoia, Tacoma, Tundra) as well as BMW engine oil pans listed in fitment notes.

Real-world use and scenarios

In hot engine bays and off-road conditions, metal-to-oil contact can generate tiny particles. The DEEFILL plug’s magnetic head helps attract those particles as oil circulates, which may contribute to keeping oil cleaner between changes. The robust body and precise threads help ensure a snug fit, while the copper washer provides a seal that resists leaks over time.

Whether you’re performing routine maintenance on a well-traveled SUV or upgrading a newer BMW, this plug offers a practical upgrade path. The package contents are simple yet complete: one stainless steel magnetic drain plug and one annealing red copper crush washer, designed for easy installation with a 22 mm wrench.

Fitment and installation notes

• Thread size and fit: M24x1.5P-H22, with a 22 mm hex, suitable for standard service wrenches.
• Physical dimensions: Flange diameter 30 mm; thread length including magnet head about 12 mm.
• Gasket details: Copper crush washer measures 24x30x1.5 mm for a reliable seal.
• Compatibility: See fitment notes for Lexus models (GX460, GX470, LX570, etc.), 4Runner, FJ Cruiser, Land Cruiser, Sequoia, Tacoma, Tundra, and BMW engine pans listed.
• What you get: 1 magnetized drain plug + 1 copper washer; packaging designed for straightforward replacement.

As with any replacement part, use the Fitment dropdown to verify exact compatibility with your vehicle. Benefit claims describe potential improvements based on the magnet’s debris‑attracting capabilities and the seal’s reliability, rather than guarantees.