HurricaneJonnie
Member
I live in Northern Alberta, Canada. Minus 31 celsius this morning. The heater was still blowing hot air, I dont see not having 1 beieng a problem. Guess Ill see when I do some highway driving.
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just ask Ford's R&D department to send you one of these off their 2013 test mules
lol
Put some cardboard over it w/zip ties ! ..............................JK
Just a note of caution!
Blocking the flow of air over the rad may cause stress on the fan bearing, yes the motor may warm up quicker but at what cost! If you live in extreme cold conditions you could install a magnetic or bolt on oil pan warmer, these are better than block heaters because they heat the whole engine and not just the coolant, also when starting from cold the oil is not thick and flows easier.