PeachParts Mercedes-Benz Forum - View Single Post - Does Anyone Use Engine Flushes? Pro's/Cons? Share

Hatterasguy · #7 05-11-2006, 10:05 PM

That stuff is snake oil. I don't use it, never will.
You could eat off the valve trian in my 603, the cam, lifter's, and tops of the valves look brand new after 254k miles.

Thats on straight Mobil 1 for the past 25k miles, no idea what the PO used.