That makes sense, thanks for the info.

I plan on doing that also w/ some lock-tite.

BMW suggests some crazy stuff sometimes... a new copper gasket w/ each oil change? I do it because it comes in the kit, but C'mon!

New brake fluid every 2 years regardless of milage...

What's ironic is that they don't recommend replacement of things like hoses and belts after xx,xxx miles.

Thanks again.