HFO, R1234yf, Refrigerant Auto AC Self-Sealing "UV Dye-Charge" Lubricant 4 oz.

(1) R1234yf, Refrigerant Auto AC Self-Sealing UV Dye-Charge Lubricant 4 oz.Total 4 oz.*New style, EPA REQUIRED, self-sealing cans that have the 1/2" ACME left-hand threads WHICH ARE CONSIDERED, "Unique Fitting", ALSO REQUIRED BY THE EPA.Required eBay disclaimer:EPA Acceptable use and regulations;**Small cans of MVAC (Motor Vehicle Air Conditioning) refrigerant (including, containers designed to hold 32 oz., "two pounds or less" of refrigerant) that have unique fittings, and self-sealing valves can continue to be sold to persons without certification for DIY use on their vehicles.REFRIGERANT R-1234YFTotal 4 oz.This can has the standard R1234yf threads which are called 1/2" ACME Left Hand Threads. * Aerosol * Dye Charge is fully compatible with mineral, ester and pag oils. * For use in 1234YF automotive applications. * Highly concentrated dye (fluorescent yellow) * In some cases, you can see the dye with the naked eye. * The dye works best with the use of a black light and UV glasses. *