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Motorcraft SP-527NG Ceramic Core from Germany

Motorcraft SP-527NG ceramic core for spark plugs in natural gas standby generators and industrial engines. High-purity porcelain formulation resists carbon tracking in rich NG mixtures. Designated HTS 8547.10.40.00 for ceramic insulators in stationary NG engine spark plug production.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%

Import Tips

Classify based on OEM spark plug blueprints; provide thermal expansion coefficient data; beware of anti-dumping duties on certain ceramic imports from Asia

Motorcraft SP-527NG Ceramic Core from Germany — Import Duty Rate | HTS 8547.10.40.00