Does it come with a MSDS warning label (as required by Federal Law if it contains a biocide). If it don't, it don't. Simple as that.I have used biobor JF and JD fuel conditioner for a few years now with no problems.
I have used none for decades.I have used biobor JF and JD fuel conditioner for a few years now with no problems.
What is the best diesel fuel additive for an old tractor?