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All Products
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- O-Ring Face Seal To O-Ring Face Seal
- O-Ring Face Seal Accessories
- Pipe To Pipe
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- 37° Flare Union
- Straight Thread O-Ring to 37° Flare
- Straight Thread O-Ring to Straight Thread O-Ring
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- SAE Split Flange To 37° Flare
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- Restrictor
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- JIS
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- Reusable Fittings for AQP & Starlite Racing Hose
- Crimp Fittings for AQP & Starlite Racing Hose
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Hydraulic Fluids & Oils for Industrial Systems
Hydraulic Supply Company carries a wide selection of hydraulic fluids and oils designed to keep equipment operating smoothly and reliably. From standard hydraulic oils to specialized lubricants and accessories, our inventory supports the performance and service life of pumps, cylinders, and other hydraulic components.
Options include AW32 and AW46 hydraulic oils, ISO 32 hydraulic oil, gear lubricants, motor oils, transmission fluids, and supporting products like funnels and drain pans.
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Mobilube HD Gear Lubricant, 5 gal Bucket, SAE Grade, Viscosity IndexProduct is currently not available online.
Please call 800-507-9651 for assistance.
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Types of Hydraulic Fluids and Oils
Hydraulic Fluids and Oils
Available in multiple grades, including AW32 hydraulic oil, AW46 hydraulic fluid, and ISO 32 hydraulic oil. These options provide the proper viscosity and protection for hydraulic systems under varied operating conditions.
Gear Lubricants
Formulated to protect gearboxes and other power transmission components from wear and heat. Hydraulic gear lubricants extend service life in demanding applications.
Motor and Transmission Oils
Support internal combustion engines and transmissions in equipment where hydraulic systems work alongside powertrains. These products ensure consistent lubrication and performance.
Service Accessories
Oil drain pans, funnels, and transfer pumps are available to simplify fluid handling and maintenance.
For additional system support, learn about our Repair Service or reach out through our Contact Us page for help selecting the right product.
Industries Using Hydraulic Fluids and Oils
Hydraulic fluids and oils are essential across industries where machinery uptime and reliability are critical:
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Construction
AW32 and AW46 hydraulic oils, as well as gear lubricants, are widely used in heavy equipment such as excavators and loaders. -
Transportation
Hydraulic fluids, motor oils, and transmission fluids support trucks, buses, and fleet maintenance operations. -
Industrial and Packaging
Hydraulic gear lubricants and ISO 32 hydraulic oil help maintain presses, conveyors, and automated systems in plants and facilities.
See additional sectors supported here: Industries Overview
FAQs
What Types of Hydraulic Fluids Do You Offer?
We carry anti-wear hydraulic oils, biodegradable hydraulic fluids, and fire-resistant options, each formulated to meet specific system needs.
Do You Carry Hydraulic Oil In Different Viscosity Grades?
Yes. We stock hydraulic oils in multiple ISO viscosity grades, including ISO 32, ISO 46, and ISO 68, to ensure compatibility with your equipment.
Are Your Hydraulic Fluids Suitable For Mobile Equipment?
Yes. Our hydraulic fluids are designed for use in mobile equipment across industries such as construction, agriculture, and transportation. See our Industries Overview for details.
Can I Get Support Choosing The Right Hydraulic Fluid?
Yes. Our technical team can assist you in selecting the best hydraulic fluid for your application. Visit our Contact Us page for support.