FUELUBE PAG Compressor Refrigeration Oil 100 is a high-performance synthetic lubricant formulated for compatible automotive air-conditioning compressor systems using R134a refrigerant. Its PAG-based formulation provides reliable lubrication to help reduce friction, wear and heat while supporting smooth compressor operation. The PAG 100 viscosity is designed for applications requiring a higher-viscosity lubricant, helping protect critical compressor components under demanding operating conditions. Suitable for compatible systems requiring SL-100/ND-8 type specifications, it delivers dependable lubrication, efficiency and long-term component protection.