Description
  • Oil Charge for R1234YF Systems
  • Part #: 2021A 
  • Aerosol
  • This item has a 134a top on the can. That means that you will need to have the correct tap/hose in order to use this item!
  • A blend of selected oils that have been formulated to provide the extra oil needed when an air conditioning unit loses the oil charge due to leaks or malfunctions in the system. 
  • For use in 1234YF systems
  • Use only with mineral, ester or Pag oils.
  • Check to see if you need more oil in your system - oil checkers available on our website. They are part #:  5025a and 5030a.
  • This can has a 134a top on it
  • DO NOT use in ammonia systems
  • DO NOT use in CO2 systems
  • Gas propelled
  • Installs the same way as refrigerant
  • Cannot be added to a fully charged system