Description
Rheem 4057-55 A/C Re-New (4 oz. Can) replaces 4312-55.Improves heat transfer in the evaporator and condenser by improving oil return Reduces energy consumption For use with CFC, HCFC and HFC refrigerants and all common refrigerant oils (mineral, alkylbenzene and POE) This product is supplied in a 4 oz. container and requires an injector tool to service equipment. Injector Tool 92378 (4 oz.) and Injector Tool 92376-RM (2 oz.) are available.


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