Marine Engine Leaded Antiknock from Japan
Prepared additive containing lead compounds for two-stroke marine outboard motors using high-octane gasoline blends. HTS 3811.11.5000 applies to these 'other' antiknock preparations for liquids functioning like mineral oils in propulsion systems.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Confirm USCG compliance for marine chemical additives
• Provide volatility and mixing ratio data for customs valuation
• Segregate from unleaded products to prevent contamination claims