Z PREMIUM Refrigeration Oil R404 is a high-quality refrigeration lubricant specially formulated for refrigeration and air-conditioning systems operating with R404A refrigerant. It ensures excellent lubrication, superior thermal stability, and reliable performance under low and high temperature conditions, helping extend compressor life and improve system efficiency.
This refrigeration oil offers strong resistance to oxidation and moisture, maintaining clean system operation and reducing sludge formation. Its balanced viscosity characteristics ensure smooth compressor movement, reduced friction, and consistent oil circulation throughout the refrigeration system. Z PREMIUM Refrigeration Oil R404 is ideal for use in commercial refrigeration, cold storage units, deep freezers, ice machines, and transport refrigeration systems.
Engineered for dependable performance, this oil supports efficient heat transfer and stable operation in demanding refrigeration environments, making it a trusted choice for long-term system protection.
Key Features & Benefits
- Compatible with refrigeration systems using R404A refrigerant
- Excellent thermal and chemical stability
- Reduces wear and friction in compressors
- Helps maintain a clean and efficient system operation
- Reliable performance at low and high operating temperatures








