Treat Your Engine the Way It Deserves

Transformer Oil N-II

CITGO Transformer Oil N-II is a highly refined naphthenic insulating oil with excellent dielectric and insulating properties.  Developed for use in oil-immersed transformers, circuit breakers and switches, and other oil-immersed electrical equipment. Fully inhibited fluid meeting the requirements of ASTM D3487 Type II. 

PI Sheets
SD Sheets
Packaging Size
  • * 55 Gallon New Drum
Transformer Oil N-II
Powerful Tools

LubeAlert Fluid Condition Monitoring Service

Red Truck Image