Marine Gasoline Antiknock Stabilizer from Canada
Two-stroke outboard motor antiknock additive preventing detonation under high propeller loads. HTS 3811.19.00.00 classification for marine mineral oil antiknock preparations. Ethanol-compatible formulation prevents phase separation.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• TC-W3 certification from NMMA required; water separation testing documentation; special corrosion protection labeling for marine use