I use my Milwaukeee m18 vac and a roll of electrical tape on the end of the hose too mate the two.

I have a buddy hold it but the vacuum alone holds it.

I changed both mine and wife's drain plugs to ones with valves this way and my sensor gasket on my n55 motor which run a full minute to pick off the old hardend gasket and install the new one.

It was a little terrifying watching the oil try like hell to come out it looked like the T2 terminator in the molten steel.

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2011 E70 • N55 (me)
2012 E70 • N63 (wife)