Denso Compressor Oil ND-Oil 11 Electric Compressor Oil - R134a / R1234yf Compatible

DENSO ND-Oil 11 is a specialized Polyol Ester (POE) lubricant specifically designed for electric-driven scroll compressors in hybrid and electric vehicles. 

It is compatible with both R134a and R1234yf refrigerants, providing high insulation properties, superior lubricity, and thermal stability. This, or equivalent high-dielectric oil, is crucial for preventing short circuits in high-voltage electric AC systems. 

• Specifically for electric compressor systems (e.g., in Toyota hybrids).
• Synthetic POE (Polyol Ester).
• Compatible with R134a and R1234yf refrigerants.
• High dielectric strength, necessary for insulating the electric motor in the compressor.
• Viscosity: Similar to ISO 84, though often referred to generally for electric scroll compressors.

Note: Never use PAG oil (like ND-Oil 8 or 12) in electric compressors, as it can cause electrical issues.