6715 / Ester Oil Charge
4 oz. / 12 per case
A quick and easy way to add premium Johnsen’s lubricant to an A/C system without having to recover the refrigerant. Lubricates all internal compressor components for improved cooling capacity and maintains long compressor life. Will also lubricate and condition all o-rings, seals and gaskets.
Ester oil charge contains a universal Ester oil for use in all retrofitted R-134a auto A/C systems.