twinjayhawks
Silver Member
if you dont mind cracking into the engines freeze blocks, those work great. There are also ones that go into the lower radiator hose and they work nice also ( i had one of those on my truck in Montana that had -60F wind chill winters). I myself use the glue on style of heaters made by Wolverine. I didnt want to open a freeze plug, and i couldnt cut the lower radiator hose cause there was already a t off of it for the cab heater. so this was next choice. I am very happy with it. there perminant and put out great heat. 10 minute install.
I have no experience in dealing with the freeze plugs... should I stay away from them? Here is picture of where the block heater is to be installed. It goes in #12. Is that the freeze plug? Is it hard to get out? Why not open it?