AMSOIL ISO 68 100% Synthetic Multi-Viscosity Hydraulic Oil

Understand this product

This multi-viscosity hydraulic oil is formulated to control varnish and resist heat-related breakdown while supporting fluidity in colder operation. Its intended role is reliable lubrication of the covered hydraulic components.

Hydraulic-system service

Confirm the required hydraulic-fluid viscosity and performance standard. Hydraulic oil, tractor transmission/hydraulic fluid and engine oil can serve very different systems.

The listed grade is ISO 68. This identifies one selection requirement; it does not replace the performance specification or component application. Compare this exact grade, rather than another grade in the same family, with your manual.

Specifications & product documents

Product

AMSOIL ISO 68 100% Synthetic Multi-Viscosity Hydraulic Oil

Brand

AMSOIL

Listed grade

ISO 68

Application status

Verify the exact equipment requirement

• Read / download product bulletin (PDF) g2985.pdf · 292 KB · web-optimized copy · Downloaded October 24, 2026Original manufacturer PDF ↗

The manufacturer bulletin contains the detailed applications, test methods and any service limitations. A published typical test value is not a guarantee for every operating condition. “Recommended for” language should not be read as a claim of formal manufacturer approval.

Official AMSOIL product information ↗ · Listing reviewed October 24, 2026. Local PDFs are web-optimized saved copies; consult the official source for later revisions.

Use it as part of a complete service plan

Cleanliness is central to hydraulic maintenance. Keep containers and transfer equipment clean, follow filter requirements and use the correct fluid-level procedure. Diagnose contamination or overheating before assuming a different oil will solve it.

Before you order

1. Confirm the exact product, specification and application.
2. Check the package size or part number below.
3. Review the current label and bulletin for restrictions.
4. Complete your purchase on AMSOIL.com using the selected package.

Need help narrowing the choice? Contact Kyle Holdridge with the equipment model and required specification.