Sea Foam Motor Treatment from Japan
Petroleum-based cleaner and stabilizer that dissolves gum and varnish in mineral fuels and oils, acting as a gum inhibitor. HTS 3811.90.00.00 covers this prepared additive for gasoline and crankcase oils, safe for use in fuel systems. Popular for engine flush and fuel system maintenance.
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
• Include flash point test results for HAZMAT shipping compliance; ensure not marketed as solvent to prevent Chapter 38 shift; bulk imports require drum markings per DOT standards