The treatment rates vary depending on the product. All additives have directions on the back label. They may also be used in about the same proportions in smaller fuel tanks. However, any additive added to 2-cycle fuel is treating the gasoline, not replacing the oil. Add the full amount of oil recommended by the engine manufacturer. For clarification or technical assistance, call 1-855-888-1990.
Is there a minimum number of gallons Gumout fuel additives treat?
- 2020 (12)
- 2019 (2)
- 2017 (1)
- 2016 (2)