[Pdwight]

This is my 3rd oil change in 2 years, always Mobil 1 European formula

As for the Hex Key it is 8mm and I have never had a problem...19 foot pounds with my torque wrench and no leaks (new washer every time)

I kinda like this one
http://www.ebay.com/itm/Mishimoto-Magnetic-Oil-Drain-Plug-M18-x-1-5-Black-MMODP-1815B/151660168895?_trksid=p2047675.c100005.m1851&_trkparms=aid%3D222007%26algo%3DSIC.MBE%26ao%3D1%2 6asc%3D30987%26meid%3D93db74bcd7014e4abcd3f88498b0 7763%26pid%3D100005%26rk%3D5%26rkt%3D6%26sd%3D3505 51405102&rt=nc


BUt I like the big surface area of the one I am using