Motorcraft Ignition Coil Spring Terminal from Japan
Beryllium copper spring contact piercing spark plug boots in Ford coil-near-plug systems, HTS 8511.90.60.40. Maintains 40kV seal through thermal cycling.
Duty Rate — Japan → United States
17.5%
Rate breakdown
9903.94.4315%Parts of passenger vehicles and light trucks that are products of Japan as provided for in subdivision (l) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent as provided for in subdivision (m) of U.S. note 33 to this subchapter.
9903.74.110%Articles as provided for in subdivision (l) of U.S. note 38 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
• Spring force vs deflection curves prove boot piercing function
• Hi-pot test data at 40kV required
• General springs (8302.10) inappropriate classification