Kubota Marine Heat Exchanger Core from Mexico
Tube-and-shell heat exchanger core for Kubota marine propulsion cooling systems. Cupronickel tubes resist seawater corrosion. HTS 8409.99.92.90 marine engine part.
Duty Rate — Mexico → United States
12.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Heat transfer ratings and seawater flow specs prove marine use
• Copper alloy content subject to Section 232 steel/aluminum tariffs