Bosch FR8NGY Ceramic Spark Insulator Core from Mexico
Bosch FR8NGY high-performance ceramic core insulator for spark plugs in natural gas reciprocating engines at power plants. Features thin-wall design with threaded metal socket for assembly, offering extended service life in high-vibration stationary applications. Qualifies for 8547.10.40.00 as ceramic insulating fitting for NG stationary engine spark plug production.
Duty Rate — Mexico → United States
13%
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
• Include technical data sheets proving compatibility only with natural gas combustion; segregate shipments from general spark plug insulators; validate country-of-melt origin for ceramics