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%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
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