Join Date: Feb 2011
Location: Seems like everywhere, but mostly Georgia
Re: 2004 6.0l f250 heater blows cold air, help please
Its the sinister diesel kit, it has a T fitting for the heater hose, then T's back into hose on to of radiator to Degas bottle. The water should flow as normal and only a little at a time goes thru filter. That's why it has me confused to why my heat doesn't work now. I felt of the a/c condenser and those pipes felt cold, like the a/c was on.