This post is mostly a poll. This is my first winter with a diesel tractor , we have hit -1 this morning. I know now that I want to install a heater of some sort. I have watched the video Vic made and have been unable to find a magnetic block heater bigger than 300 watts . I really don't think thats big enough . Does anyone know if a freeze plug heater will fit in an L245DT ? After reading what happened to De88 I want to make sure there is clearance to install after freeze plug is pulled. I don't really like the idea of the canister unit , seems like a leak waiting to happen. Any input would be wecome.