[dontmissmy5.9]

I installed the plug and cord into the block today. I didn't hear the flowing noise I used to hear with the heater on the 5.9.
So I am assuming this one doesn't move warm coolant thru the block but just puts heat into the block.
What's everyone experience with needed plug in and heat times in recommend plug in necessary temps.

 

[gadfly2]

I personally did not hear any flowing, ticking or snapping with my block heater. I also found that it took over 4 hours to really see the temps on the EVIC to level out (plugged in cold at -19C).

 

[JM29]

It comes standard in block work good not move the coolant .