Platinum/Palladium Diesel Oxidation Catalyst from Mexico
Bimetallic Pt/Pd on cordierite honeycomb support for diesel engine oxidation of CO and HC emissions. Falls under HTS 3815.12.00 as supported catalyst with precious metal compounds active substance. Used in heavy-duty truck and off-road equipment exhaust systems.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Specify Pt:Pd ratio and total PGM loading; include cell density (cpsi) of honeycomb; comply with CARB/EPA emissions standards documentation