Happy New Year, Summit gang.
Chiming in to say I’m in a cold winter climate and get my TX25 started in (well) below freezing weather using the following:
Hot Shots Winter Anti-Gel diesel treatment
Battery on a charger/trickle all winter
KAT’s 200 watt Magnetic Block Heater
I use the block heater on the oil pan for an hour or two, but I believe it has an auto-off feature.
Although I think about it…I have not used a temperature gun to determine whether or not the ‘heater’s actually making a difference. That said, the product gets great reviews.