Chevron Cetus PAO 46 Replacement Oil

Alpha Syn 46 is a fully synthetic hydrocarbon ISO 46 air compressor oil is designed as a replacement for Chevron Cetus PAO 46. It is engineered for rotary screw air compressors requiring extended service intervals and superior component protection. Packaged in a convenient 5-gallon pail, this high-performance synthetic lubricant is ideal for facilities implementing scheduled maintenance programs and mid-volume lubricant replenishment.

Designed as a premium alternative to Chevron Cetus PAO 46 compressor oil, Alpha Syn 46 delivers up to 8,000 hours of service life at temperatures up to 200°F, helping reduce downtime and lower long-term operating costs.

High-Performance ISO 46 Synthetic Compressor Oil

Formulated using advanced synthetic hydrocarbon (SH) base oils, this ISO 46 synthetic air compressor lubricant provides excellent oxidation stability, strong anti-wear protection, and reliable water separation. Its robust additive package helps prevent varnish buildup while maintaining consistent lubrication under demanding industrial conditions.

The 5-gallon configuration is well suited for industrial operations that require dependable lubricant supply without the storage footprint of full drum quantities.

Key Benefits

• Up to 8,000 hours of service life at 200°F
• Fully synthetic hydrocarbon (SH) ISO 46 formulation
• High-performance alternative to Chevron Cetus PAO 46 compressor oil
• Designed for rotary screw air compressors
• Excellent oxidation stability for extended maintenance intervals
• Strong anti-wear protection for critical components
• Superior water separation and foam resistance
• Ideal for 5-gallon maintenance programs
• Helps reduce operating costs and downtime

Applications

Ideal for use in:

• Industrial manufacturing facilities
• Production environments with scheduled maintenance cycles
• Facilities requiring ISO 46 synthetic compressor oil
• Rotary screw compressor systems

Designed for rotary screw compressors and compatible with select reciprocating compressor systems requiring ISO 46 viscosity.

OEM Cross-Reference (For Identification & Compatibility Reference Only)

Alpha Syn 46 is formulated for compressor systems operating with ISO 46 synthetic air compressor lubricants, including systems commonly using:

• Chevron Cetus PAO 46

Why Choose AirCompressor.com Performance Lubricants?

AirCompressor.com house-brand lubricants are engineered to deliver industrial-grade protection at competitive pricing. By sourcing directly and controlling formulation standards, we provide:

• Consistent quality
• Transparent technical specifications
• Strong value positioning
• Reliable availability

If you’re unsure whether this is the right replacement oil, you can quickly verify compatibility using our
compressor lubricant cross reference tool.
For additional guidance, explore our
cross reference guide
or review the
oil equivalent chart
to compare compatible options.