Mishimoto Magnetic Drain Plug M20 x 1.5 Subaru Models 2002-2021 EJ Models Only | MMODP-2015B

Part: # MMODP - 2015B. Oil is crucial for your engine. Keep it clean with this cost - effective Mishimoto drain plug. Crafted from 6061 aluminum, it has a powerful neodymium magnet that traps metal debris the oil filter might miss. This prevents the debris from harming engine bearings and other key parts. Each plug comes with an oil seal and washer to stop leaks. Thread Pitch: M20 x 1.5. Fitment includes Subaru Legacy GT 2005 - 2009, Subaru STI 2004 - 2021, and Subaru WRX 2002 - 2014. Note: It won't fit the 2015+ WRX. Starting in late 2010, some Subaru models switched to a smaller M16X1.5X12 drain plug. If you need a 14mm wrench to remove the plug, your car needs the M16 plug.

Using this Mishimoto drain plug is easy. First, make sure your engine is cool. Then, use the appropriate wrench to remove the old drain plug. Place the new drain plug in its position and tighten it carefully. Remember, the neodymium magnet is there to catch metal debris, so don't clean it too aggressively. Check the oil seal and washer regularly for any signs of wear or damage. If you notice any leaks, replace the seal or washer right away. When your Subaru model requires a different size plug (like the M16 if a 14mm wrench is needed), use the correct one to ensure a proper fit.