HCPRO 4G Mineral Refrigeration Oil SUS300–ISO VG68 1 Gal

HCPRO 4GS refrigeration oil is a premium quality lubricant made from specially refined naphthenic base oil that is highly refined to provide the low pour point necessary for proper lubrication in refrigeration and air conditioning systems. HCPRO refrigeration oil offers excellent chemical stability when in the presence of refrigerant and other compressor materials and helps provide maximum wear protection for air conditioning compressors and components. HCPRO 4GS refrigeration oil has excellent thermal stability to ensure peak performance at high temperatures as well as excellent low temperature properties to prevent congealing in the evaporator. The oil is also wax-free to prevent floc problems in the evaporator and expansion valve.

Features and Benefits

• 4G – SUS 300 (ISO VG68) VISCOSITY (4GS EQUIVALENT).
• Premium Quality OEM approved
• Compatible with CFC, HCFC and Ammonia Refrigerants.
• Low pour point and wax content.
• High chemical and thermal stability.
• 68 cSt viscosity.