Fuel System Cleaner For Ethanol | STP.com
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  3. FUEL SYSTEM CLEANER FOR ETHANOL

STP® Fuel System Cleaner for Ethanol Helps restore lost power


Removes Ethanol Fuel Deposits and Helps:

  • RESTORE PERFORMANCE RESTORE PERFORMANCE
  • INHIBITS CORROSION INHIBITS CORROSION
  • SAVE GAS BY KEEPING FUEL INTAKE SYSTEM CLEAN SAVE GAS BY KEEPING FUEL INTAKE SYSTEM CLEAN

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. Use STP® Fuel System Cleaner for Ethanol Fuels to prevent rust and corrosion.

Treat Rate

  • 5.25 fl. oz. bottle treats up to 21 gallons of gasoline.

Usage Frequency

Use every oil change or 4,000 miles.

Take Note!

For use in any gasoline engine, including turbo, direct inject, and hybrid. Developed for E10, E15, and E85 blended gasolines.

Cap-less Compatible.

Will not void warranty.

FAQs Basic Maintenance