Even high-quality fuel can leave behind carbon deposits and corrosion from ethanol and water. GumoutReganeComplete Fuel System Cleaner conditions fuel against corrosion to help extend the life of key engine parts, while using PEA (polyether-amine) to effectively remove deposits other products can't, for maximized performance and fuel economy. It is recommended to use every 3000 miles.
Product Features:- Treats 21 Gallons
- Conditions Fuel against corrosion
- Removes Deposits
- Oxygen sensor safe