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Platinum/Palladium Diesel Oxidation Catalyst from Japan

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Specify Pt:Pd ratio and total PGM loading; include cell density (cpsi) of honeycomb; comply with CARB/EPA emissions standards documentation