</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Power Service Diesel Kleen + Cetane Boost from China

Diesel fuel additive combining detergents, cetane improvers, and cold weather anti-gel for mineral diesel. Multifunctional prepared additive under HTS 3811.90.00.00 for winterized diesel performance. Prevents fuel gelling down to -10°F.

Duty Rate — China → United States

44%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Pour point depression test results mandatory; crystal inhibitor concentration disclosure; seasonal import timing coordination with northern states