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