Odd starting behavior of S404.114 at zero degrees and below!

Once again. You seem to be the only one with this issue. I have been running 10% for 7 years with no issues. My truck will sit for months and it'll start right up.

What about an engine coolant heater that splices into the heater hoses or the radiator hoses? I have used these before on older gas engine tractors, and they work well. I don't know what the heater hoses are like on a 404, or the radiator hoses are like, but I would suspect that a person could splice in such an older style coolant heater?