Take Note!

For use in any gasoline engine, including turbo, direct inject, and hybrid. Developed for E10, E15, and E85 blended gasolines. This product is compatible with cap-less gas systems.

  • Inhibits corrosion
  • Restores performance
  • Save gas

  • 5.25 Fluid Ounces

Product Description

Ethanol fuels can leave deposits on intake valves and fuel injectors that reduce fuel economy. Rust and corrosion may also form and damage fuel system components.  An ethanol fuel cleaner like STP® Fuel System Cleaner for Ethanol Fuels helps prevent rust and corrosion and helps restore lost power.

How it helps:

  • Bolsters power and fuel economy
  • Prevents rust and corrosion
  • Prevents build-up of deposits

Treat Rate: 5.25 fl. oz. bottle treats up to 15 gallons of gasoline.

Take Note!

For use in any gasoline engine, including turbo, direct inject, and hybrid. Developed for E10, E15, and E85 blended gasolines. This product is compatible with cap-less gas systems.

Usage Directions

Pour entire contents into gas tank before or after fueling.

Usage Frequency: Use every oil change or 4,000 miles.

Often bought together

Basic Maintenance