Automotive AC Heater Core from Canada
Heat exchanger using engine coolant to warm cabin air, integrated into automotive HVAC systems for defrost and temperature blending. Part of air conditioning machines changing temperature under HTS 8415.90.8045.
Duty Rate — Canada → United States
15%
Rate breakdown
9903.82.1015%Except as provided for in headings 9903.82.12, 9903.82.17 and 9903.85.68, derivative aluminum and steel articles with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent, as provided for in subdivision (f) of U.S. note 16 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
• Coolant flow specs and brazed aluminum construction prove automotive integration
• Vehicle model fitment data avoids classification as domestic water heaters