All of the different alloys that are used in an engine expand and contract at different rates, therefor the ICE is meant to run at a specific temperature range. Cooler is not better when it is below that range.
Cherokee, do you know if the louvers are just open or closed? There is no intermediate position on them, right?, Also, do you know the logic that controls them? Thanks
Ok you two brainiacs, why would Ford put a 12V battery with high Cold Cranking Amps (CCA) rather than a slow drain deep cycle battery? (hybrids) If the 12V battery doesn't actually start the ICE why do we have a 400 CCA battery in there?
This is an honest question that I have been thinking about...
My son bought me one for Christmas, I have not any data on weather it helps with heat or not. It certainly knocked down the engine noise in the cabin, very easy to install.