HFO-1234yf Mobile A/C Retrofit Kit Refrigerant from Mexico
HFO-1234yf refrigerant included in R-134a to low-GWP retrofit kits for fleet vehicles. Pure 2,3,3,3-Tetrafluoropropene per HTS 2903.51.1000 specifications. 4oz service cans for professional retrofitting.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6096.3%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• SNAP retrofit approval letters from EPA required
• Oil compatibility charts for different compressor types
• Small cylinder DOT exemption documentation