Review on Premium Mishimoto M12 x 1.5 Magnetic Oil Drain Plug in Sleek Black Finish - Efficient Oil Filtration and Enhanced Engine Protection by David Perry

This was my third time changing the oil on my CBR and this oil plug was so loose that I could easily unscrew it by hand so I decided to tighten it after the oil change. I turned it until it took more than my hand, then carefully began tightening it 1/10th of a turn at a time with minimal effort, and after three such small turns with minimal effort, the screw in the thread broke in half. In other words, in less than half a turn, because it was a bit tight, it broke. It turns out that the bolt is hollow inside! I had to drill it out and if I was unlucky I had to open the side of the motor and use a flexible magnet with the opposite polarity of the drain magnet so I could pull it out and Honda seal the motor. shop back!