Since 1st January 2017 new EU regulations made it a requirement for all vehicle manufacturers to change to the new type of refrigerant gas named R1234YF.  Vehicles manufactured before 2014 will require the older refrigerant gas named R134A, however if its between 2014 and 2016 theres a possibility your vehicle could require either depending on the gas that the manufacturer used. If you are not sure which air-con regas you require, call and speak to one our technicians on 018321045 or call in at Baldoyle Auto Centre Limited , Baldoyle for further assistance.