Line 1 Line 2
  • NeedNeed Help?

    Have questions or comments about Gumout® products? Send us an email or call our toll-free number.

  • SOLUTION FINDER NAVSOLUTION FINDER

    Not sure what product is right for you? Use our easy to use the product finder to select the best products for your need.

  • askAsk the Expert

    Your answers to frequently asked questions about Gumout® products and their use. If the answer to your performance additives question isn't below, contact us by email or by phone.

Living in South Florida (humid). The fuel level never falls below 1/2 tank on either vehicle. Fill up to full every weekend. Should there be a concern?

24 June 2016

Probably not but in hot, humid coastal climates phase separation can begin within a week. If you are constantly driving the vehicle though, the risk is very low.

Gumout