Eastwood's Gas Tank Sealer seals pinhole leaks in steel, aluminum, and some fiberglass gas and diesel tanks.

• One pint of sealer treats tanks up to 12 gallons capacity.
• For best results buy our 10166Z Gas Tank Sealer Kit for Small Tanks/Motorcycles or 10165Z Gas Tank Sealer Kit for Automobiles.
• Ethanol blended fuels may adversely affect this sealer.

WARNING!

Not recommended for use with fuels containing more than 10% ethanol.