gas A/C repair 5in1 R1234yf (after 2017) volume: 400ml CarFix 5in1 Repair R1234yf – replacement for R1234yf– is a revolutionary preparation with comprehensive action, intended for DIY (DIY) performance of a complete air conditioning service, in less than 5 minutes, without the need to visit a specialist workshop, without the use of specialist service tools and without creating a 23 hPa vacuum. The 400ml container works with the CarFix GH_A charging cable with pressure gauge, which allows you to charge the contents of the package to the air conditioning system of 90% of passenger cars in which the air conditioning system is powered by the R1234yf refrigerant, i.e. cars manufactured after 2017. CarFix gas is fully ecological and does not contribute to the greenhouse effect . It mixes successfully with R1234yf gas, and the ingredients and 5 substances it contains dry the A/C cooling system from harmful water microparticles, seal the system (both rubber elements, i.e. O-rings, and aluminum elements), and synthetic oil from the PAG group lubricates the air conditioning compressor, while the gas replenishes the refrigerant to the required value. The packaging is equivalent to 560 grams of R1234yf gas. **