Cast Iron Exhaust Heat Shield from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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