Shell Refrigeration Oil S4 FR-V
Advanced Synthetic Refrigerator Compressor Lubricant.
Shell Refrigeration Oil S4 FR-V is a synthetic refrigeration lubricant based on alkylated benzenes. It offers a universal solution to the lubrication requirements of most refrigeration compressors and is compatible with all commonly used refrigerants with the exception of HFCs.
Meets the requirements of DIN 51503 KAA and KC.