BLOX Racing Magnetic Drain Plug - Oil / 20x1.5mm Subaru WRX / STI EJ

Part #: BXAC - 00408. BLOX Racing magnetic drain plugs are essential for performance - loving car enthusiasts and DIY oil changers. These powerful drain plugs have magnetic stems that can attract metal shavings in the engine oil, which the oil filter may miss. They give you extra peace of mind between oil changes and are direct - fit replacements. Popular with Subaru vehicles and may fit others with the same 20x1.5mm thread pitch.

Using this BLOX Racing magnetic drain plug is easy. When you're changing the oil in your Subaru WRX or STI EJ engine (or other compatible vehicles), simply remove the old drain plug and replace it with this magnetic one. Make sure it's tightened properly, but don't over - tighten to avoid damage. As for maintenance, during each oil change, check the magnetic stem for metal shavings. You can clean it with a soft cloth. If you notice a large amount of shavings, it might be a sign of some engine wear, so you may want to have your engine checked. Also, always store the drain plug in a dry place when not in use to prevent rusting.