Prolong Super Lubricants AFL Additive from Mexico
Anti-friction lubricant using AF technology for racing and high-performance engines. Falls under HTS 3811.29.00.00 as other additive for synthetic or mineral lubricating oils. Chemically bonds to metal for permanent protection.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Racing-specific documentation strengthens 3811 classification
• Flammability testing mandatory for air shipment
• Distinguish from solid lubricants (3403) by liquid carrier