"This winter was brutal on our vehicles, especially those that had to be outside.
Well one morning when it was -5°F the Land Cruiser didn't want to start because it was just too cold. A few minutes"... (read full reviews)
"This is an absolutely horrible worthless product. I would have given it zero stars but that is not an option. I bought this item and attached it to the oil pan in my truck. I plugged it into a watt"... (read full reviews)