Stripped the Head a little on my OEM Drain Plug, So i decided to replace it with a Gold Plug. That Plug came with slightly bent threads compared to the head, but it still seals without a leak. The Magnet Did Pick up a very small amount over 4100 Miles, But i dont like the idea of its Poor Quality Control, And Unknown glue stopping that magnet from breaking off into your engine, And im debating just going back to OEM for $15 (I know other aftermarket is $8 at most). I guess the Magnetic plug is either a Peace of mind having it, or in my case a peace of mind sticking to oem And not much of a real benefit?