HFE Magnetic Sump Plug M12x1.5 | BMW Engine Protection Upgrade
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Protect your engine from harmful metal debris with the HFE Magnetic Sump Plug M12x1.5. Designed to capture ferrous particles circulating in engine oil, this simple yet effective upgrade helps reduce internal wear and improve long-term engine reliability.
Key Features ＋
- Powerful Magnetic Core: Captures metal particles and ferrous debris suspended in engine oil.
- M12 x 1.5 Thread: Common fitment for many alloy oil pans.
- Billet Aluminium Construction: Lightweight, corrosion-resistant and more durable than OEM plugs.
- CNC-Machined: Precision threads ensure a perfect seal and easy installation.
- Reusable Design: Clean the magnet during oil changes and refit.
- OEM+ Appearance: Anodised finish for durability and a clean underbody look.
Why Use a Magnetic Sump Plug? ＋
- Captures metal wear particles before they circulate through the engine.
- Helps reduce long-term internal wear.
- Provides early warning of abnormal engine wear.
- Ideal for daily-driven, tuned and track vehicles.
- A low-cost preventative upgrade with ongoing benefits.
Technical Specifications ＋
- Thread Size: M12 x 1.5
- Material: Billet Aluminium
- Manufacturing Process: CNC-Machined
- Magnet Type: High-strength neodymium core
- Finish: Anodised
- Sealing: Supplied with x3 crush washers / sealing rings (where applicable)
- Package Includes: 1x Magnetic Sump Plug
Vehicle Compatibility ＋
The HFE Magnetic Sump Plug M12x1.5 is commonly used on the following applications. Always confirm thread size before ordering.
- BMW: Many BMW petrol and diesel engines with alloy oil pans, including N54, N55, S55, N52, N20 and N26 variants (engine dependent).
- Volkswagen / Audi / SEAT / Škoda: Selected VAG petrol and diesel engines using M12x1.5 sump threads.
- Mercedes-Benz: Some petrol and diesel engines (engine dependent).
- Porsche: Certain petrol engines using M12x1.5 drain plugs.
- Jaguar / Land Rover: Selected petrol and diesel engines.
- Ford: Various petrol engines using M12x1.5 drain threads.
✔ Engine and model variations apply — always verify drain plug thread size before purchase.
Installation ＋
- Remove the factory sump drain plug.
- Clean the oil pan sealing surface.
- Install the HFE magnetic sump plug using the supplied washer or washer of your choosing.
- Torque to manufacturer specification.
- Clean the magnet at every oil change.
Why Choose HFE ＋
High Flow Engineering develops precision-engineered reliability upgrades in partnership with DC Prestige, focusing on CNC-machined solutions that address real-world engine wear and common OEM failure points.
Frequently Asked Questions ＋
Q: Does this replace my oil pan washer?
A: Yes — sealing washers are supplied where applicable.
Q: Is this sump plug reusable?
A: Yes. Clean the magnet during every oil change and refit.
