Steel Transmission Cooler Line with AN Fittings from China
Braided stainless steel line with AN-6 flare fittings for automatic transmission fluid cooling in performance vehicles. Classified in HTS 8307.10.30.00 as flexible base metal tubing of steel with fittings for automotive cooling circuits. High-flow design reduces transmission temperatures.
Duty Rate — China → United States
41.3%
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
• Specify AN fitting sizes and flare angles (37° vs 45°) to confirm hydraulic classification
• Provide flow rate and temperature rating documentation for customs verification
• Label assemblies clearly as 'with fittings' to avoid duty rate confusion