Cast Iron Exhaust Heat Shield from Canada
Cast iron shield mounted over exhaust components on trucks to protect nearby wiring and fuel lines from radiant heat. Under HTS 8708.92.70.00 as a cast iron part of mufflers/exhaust pipes. Perforated design allows convective cooling.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Thermal imaging tests prove protective exhaust function
• Stamped part numbers link to specific vehicle applications
• Thin sections require careful packaging to prevent shipping damage