For use in 1234YF systems. Check to see if you need more oil in your system - oil checkers available on our website. They are part #: 5025a and 5030a. DO NOT use in ammonia systems. DO NOT use in CO2 systems.
R1234YF Lubricant, Oil Charge for R-1234YF Systems Enviro-Safe, 12, 4 oz cans
R1234YF Lubricant, Oil Charge for R-1234YF Systems Enviro-Safe, 4 oz. Can/Gauge
R1234YF Lubricant, Oil Charge for R-1234YF Systems Enviro-Safe, 4 oz. Can
Arctic Air for R1234yf, oil charge, stop leak for R1234yf, R1234 Support
R1234YF OIL-CHARGE, Systems 2 Cans, Economy Gauge
R1234YF OIL-CHARGE, Systems 2 Can #2021
