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3811.29.00.00/Amsoil Shock Therapy Transmission Additive/Japan

Amsoil Shock Therapy Transmission Additive from Japan

Synthetic additive for automatic transmission fluid that stops slippage and reduces harsh shifts. Under HTS 3811.29.00.00 as other additive for lubricating oils used in transmissions (mineral or synthetic base). Restores hydraulic pressure and cools operating temperatures.

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%
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Import Tips

• Specify compatibility with ATF (automatic transmission fluid) in import docs

• Hazardous material declaration required for flammable additives