Premium Unleaded Octane Plus Treatment from Canada
Consumer octane booster using proprietary ether technology for safe use in modern vehicles. Falls under HTS 3811.19.00.00 as other antiknock preparation for retail gasoline. CARB-approved for California emissions standards.
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
• CARB Executive Order number required for California sales; include consumer dosage instructions; test for valve seat recession prevention in older engines