RMI 25 cooling conditioner
 

diesel site .com has a coolant conditioner cleaner that keeps the system clean. wondering if anyone has tried this and if it would help with all these failures?

There is an aftermarket cleaning tool for the 6.0L that will help eliminate major problems. I've never used the brand mentioned above but Wynns and BG both make a professional product that works really well. As for as preventing the problems, the BG induction and oil clean is more likely to prevent HG and Cooling system failures. A cooling system flush only cleans up after the damage is done!

where can i read about wynns and BG induction.