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Leaded Octane Booster Concentrate from Mexico

A concentrated blend containing organolead compounds like tetraethyllead designed to boost octane levels in racing fuels and aviation gasoline. Classified under HTS 3811.11.5000 as 'other' antiknock preparations based on lead for mineral oils. Primarily used in non-road applications where high performance exceeds unleaded limits.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Ensure end-use certification for exempt applications like aviation to bypass road fuel bans

Comply with IMDG/ADR hazardous goods declarations due to high toxicity of lead compounds

Monitor REACH-like restrictions in destination markets for lead additives