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Polyether Amine Fuel System Cleaner Additive from Canada

High-potency polyether amine antiknock formulation that also cleans injectors and prevents carbon deposits. Falls under HTS 3811.19.00.00 as an antiknock preparation despite cleaning benefits. Used in premium aftermarket gasoline treatments.

Duty Rate — Canada → United States

16.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Label with specific treat rates per gallon of fuel; include warnings about overuse in small engines; ensure REACH compliance if manufactured in Europe