3827.64.00.00/HFC-134a Auto AC Recharge Kit Mixture/Japan

HFC-134a Auto AC Recharge Kit Mixture from Japan

Pre-mixed refrigerant for DIY automotive air conditioner recharging, consisting of 65% HFC-134a with lubricants and leak sealer additives. Classified under HTS 3827.64.00.00 due to HFC-134a comprising over 30% by mass, with no CFCs/HCFCs or dominant HFOs. Commonly sold in 12 oz cans for consumer vehicle maintenance.

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

• Include Safety Data Sheet (SDS) specifying HFC-134a percentage and PAG/POE oil content; DOT approval required for pressurized cans

• Verify no HCFC contaminants via lab analysis; common pitfall is improper venting during customs inspection

• Register with EPA for HFC imports and track allocations under phasedown schedules