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Wynn's Friction Proven Engine Treatment from Canada

Micron-sized particles form protective coating on metal surfaces when added to motor oil. HTS 3811.29.00.00 classification for anti-wear additives for lubricating oils. Penetrates tight tolerances in high-mileage engines.

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

Particle size analysis required for proper hazard classification

Clear additive labeling prevents finished product confusion

Monitor for reclassification if PTFE content exceeds threshold