Thread: Coolant question
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  #9 (permalink)  
Old 09-11-2008, 02:41 AM
NCHornet NCHornet is offline
Powerstroke Techie
  

Join Date: Aug 2006
Posts: 4,373
It is in it, the TRUE ELC is maintenance free for 300K although I won't keep any fluids in my truck for that long!! ELC like Fleetrite is hands down the very best coolant for a modern diesel engine, and the PSD from late 99 on up.

NCH
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