AMSOIL 100% Synthetic Multi-Viscosity Hydraulic Oil

  • All-season performance
  • Maintains cleanliness
  • Promotes maximum fluid life
  • Resists foam
  • Maximizes energy efficiency

Product Overview

AMSOIL ISO 22 100% Synthetic Multi-Viscosity Hydraulic Oil
AMSOIL ISO 32 100% Synthetic Multi-Viscosity Hydraulic Oil
AMSOIL ISO 46 100% Synthetic Multi-Viscosity Hydraulic Oil
AMSOIL ISO 68 100% Synthetic Multi-Viscosity Hydraulic Oil

Formulated with varnish-control technology to keep hydraulic systems clean for long life and reliable operation. Resists breakdown in the presence of heat while remaining fluid when cold to keep valves, pumps, servos and other components clean, protected and long-lasting. Perfect solution to the common problems that plague hydraulic applications, helping save money.

MAXIMUM CLEANLINESS

  • Synthetic Multi-Viscosity Hydraulic Oil is fortified with anti-varnish additives that chemically react with the building blocks of varnish, inhibiting its formation.
  • Helps hydraulic systems remain clean for solid performance, immediate response and fewer breakdowns.
  • Maintaining cleanliness helps reduce contaminants for long fluid life and reduced maintenance.

DELIVERS YEAR-ROUND PROTECTION

  • In extreme heat, Multi-Viscosity Hydraulic Oil resists thermal breakdown and maintains its protective viscosity, allowing formation of a strong lubricating film for excellent wear protection.
  • Shorter warm up times for increased productivity.
  • Excellent cold-weather fluidity reduces pressure spikes and erratic operation.

FIGHTS WEAR

  • Shear-stable formulation fortified with the latest zinc-type anti-wear additives.
  • Demonstrates excellent wear protection for pumps, motors, valves and other components.
  • Meets stringent viscosity-retention requirements of Parker Hannifin* (Denison*) HF-0 and demonstrates excellent anti-wear performance and compatibility with yellow metals in standardized laboratory and pump manufacturer tests (see below).

After 608 hours of strenuous pump testing in a Parker Hannifin (Denison) T6H20C Hybrid pump, the piston shoes demonstrated only moderate polishing and trace, random scratches, proving AMSOIL Synthetic Multi-Viscosity Hydraulic Oil excels at protecting yellow metals. The vane pump cam ring exhibited only light polishing and trace scratching, further confirming the excellent wear protection provided by the oil.

*All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.

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Product information checked: September 2026. Product formulations, specifications, applications, availability and published claims can change.
For the latest official information, consult the AMSOIL Corproate Website.

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