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Diesel Particulate Filter (DPF) for Light Trucks from Germany

A ceramic wall-flow particulate filter designed to capture soot and particulate matter from diesel engine exhaust in light trucks. It falls under HTS 8421.32.00.00 as a particulate filter for purifying exhaust gases from internal combustion engines. Regeneration occurs via active or passive methods to burn off trapped particulates.

Duty Rate — Germany → United States

15%

Rate breakdown

9903.94.5315%Parts of passenger vehicles and light trucks that are products of the European Union as specified in subdivision (o) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent as provided for in subdivision (m) of U.S. note 33 to this subchapter) rate of duty under column1 less than 15 percent.
9903.74.110%Articles as provided for in subdivision (l) of U.S. note 38 to this subchapter.
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Obtain EPA or CARB Executive Order certification documentation to prove compliance with emissions standards

Verify filter substrate material (e.g

cordierite) and dimensions match vehicle specifications to prevent misclassification

Include proof of intended use for internal combustion engines to avoid reclassification as general air filters