jesse1 asked 10 years ago
I put a bottle of b12 Chemtool in my tank and filled it up. I ran half the tank out and now my vehicle has been sitting for several weeks. Can this have a harmful effect on my vehicle ? Should I drain the gas tank?
1 Answers
chemtooler Staff answered 10 years ago
Yes, all Berryman B-12 Chemtool products are safe for extended contact with fuel system components when used as directed. In fact, we have a Berryman employee who used B-12 Chemtool Fuel System Cleaner (part #0116) in a personal vehicle every fill up at double the concentration for two years straight with no adverse effects!
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