While moving, all of the red oil leaked out of my manometer. I mixed some kerosene with 30 weight motor oil until it looked like it would be about the same viscosity os the original oil.
I looked on line for oil and found what was I think was a half pint. The cost with shipping was high enough that I did not order it.
Do you think red food coloring would stay mixed with my home brew of maono-oil? Of course I will have to buy red food coloring. I have little need for it in my cullinary preparations. Baking a frozen piza does not require red food coloring.