New

Ask Wove anything about tariffs.

Try Tariff Assistant

Motorcraft Ignition Coil Spring Terminal

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.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2.5%+50.0%52.5%
🇲🇽Mexico2.5%+25.0%27.5%
🇨🇦Canada2.5%+25.0%27.5%
🇩🇪GermanyFree+15.0%15%
🇯🇵JapanFree+15.0%15%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8511.80Lower: 15% vs 52.5%

If complete coil boot assemblies

Finished ignition equipment.

8302.10.30Lower: 34.5% vs 52.5%

If general vehicle springs

Springs without electrical contact function.

7407Lower: 14.1% vs 52.5%

If copper alloy wire before spring forming

Base metal classification.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Spring force vs deflection curves prove boot piercing function

• Hi-pot test data at 40kV required

• General springs (8302.10) inappropriate classification