ERRECOM Extreme Ultra - 6 mL, Leak Stop for Vehicle A/C Systems, includes R1234yf adapter

Suitable for use in A/C systems of HYBRID and ELECTRIC VEHICLES, PERMANENT REPAIR: it permanently seals refrigerant leaks up to 0.3 mm in vehicle A/C systems, ACTS QUICKLY on rubber and metal components of A/C systems, Compatible with ANY REFRIGERATION LUBRICANTS AND REFRIGERANT GASES, SAFE for the system thanks to its polymer-free formulation; does not block A/C components and does not react with moisture and oxygen, INCLUDES REUSABLE ADAPTER for insertion into vehicle A/C systems working with R1234yf, DOSE: 6 mL is the universal dose for vehicles