Certified
Top Tier™ fuel

Marathon Endurance fuels are certified Top Tier™ to provide gasoline that exceeds minimum standards to keep your engine running at its best.

Marathon Endurance Fuels

All grades of Marathon Endurance gasoline protect your engine from harmful deposits leading to:

  • Improved performance
  • Optimized fuel economy
  • Lowered emissions
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Drive with
Endurance Fuels

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