</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Amsoil Gasoline Stabilizer from Canada

Fuel stabilizer preventing oxidation and gum formation in stored mineral gasoline for up to 2 years. Prepared additive under HTS 3811.90.00.00 specifically as oxidation and gum inhibitors for gasoline. Essential for lawn equipment and marine applications.

Duty Rate — Canada → United States

16.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Storage stability data sheets required; biodegradable claims need OECD testing proof; small package exemptions may apply under CBP de minimis