HI, ( 2003 6.0 liter 144,00 miles )
So i got my 4 gallons of Cat ELC 50/50 mixture . 6 gallons of distilled water.
1 qt. of Ford engine cooling system iron cleaner # VC-9 engine flush cleaner.
I installed a Sinister coolant filter system last week and coming up on 500 miles
soon , when will i know when to change this filter the 1st. time so i can begin my engine flush . How can i see this flow in the hose is clogging or slowing down. I read to run filter and clean as much crap out of system before flush and putting in new antifreeze. I plan on draining at radiator plug + 1 engine
block plug on drivers side only , not going to remove starter for other plug not
accesible . fill with VC-9 and distilled water and drive 100 miles to mix and then
drain again , with new 2nd filter on of course . fill 1 more time distilled water
only drive again and drain to get all the vc-9 flush out . I will fill with new
CAT ELC and then a new 3rd filter on . ( Am i correct with this procedure )
THANKS FOR ANY HELP !!!