how to properly flush the coolong system on a 170hp merc with a closed system?
L lewski Seaman Apprentice Joined Mar 23, 2011 Messages 35 Apr 10, 2011 #1 how to properly flush the coolong system on a 170hp merc with a closed system?
Bondo Moderator Staff member Joined Apr 17, 2002 Messages 71,082 Apr 11, 2011 #2 Re: cooling system Ayuh,... Break it down into sections, 'n flush each area by itself...
