George2615
Super Member
Yes it is safe for tractor use. Home heating oil is #2 diesel. In colder climates the supplier may actually use a mix of #2 and #1. I have mine in a separate 275 gallon tank outside the garage. I add Power Service to prevent gelling and when I get a delivery of HHO I have the driver add 50 gallons to the tank I use for the tractor. I bought a 12V pump with hose and nozzle that screws into the 2" bung on the tank for filling the tractor when needed. much nicer than hauling 5 gallon containers.