R401a, MP39 Oil Lubricant Charge, 4 oz. Can, Lubricant For R-401a, MP39 Systems
**Always charge in the "INVERTED" position!
* We are a UPS Certified Hazardous Materials Shipper and this item will ship legally with all required information.
This can requires a K28 Can Taper.
If you need a K28 Can taper please go to the "Can Tapers" category and search K28.
- Aerosol
- 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.
- Use only with mineral, ester or pag oils.
- Gas propelled
- Installs the same way as refrigerant
- Cannot be added to a fully charged system
