HTS Lookup
3811
Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils:
Duty rates
A lookup result is not a customs classification ruling. Special-rate program codes are defined in the official HTS General Notes on hts.usitc.gov.
Official sourceU.S. International Trade Commission
Continue on hts.usitc.gov