ULTRA 1PLUS AW ISO 46 Hydraulic Oil — 1 Gallon anti-wear, rapid demulsification

ULTRA 1PLUS AW ISO 46 Hydraulic Oil (1 Gallon) is a premium anti-wear hydraulic fluid formulated to protect pumps, resist oxidation, and separate water in hydraulic systems requiring ISO VG 46.

This AW46 hydraulic oil is engineered for heavy-duty industrial and mobile equipment where reliable lubrication, long fluid life, and component protection are critical. The paraffinic base stocks and AW additive system give thermal stability, rust protection, and rapid demulsification—helping machinery run smoothly across construction, agricultural, and manufacturing environments. Packaged in a convenient one-gallon container, it’s easy to keep on hand for top-ups, maintenance checks, or field repairs.

How does this oil protect hydraulic pumps and components?

ULTRA 1PLUS AW ISO 46 includes robust anti-wear additives that form a protective film on metal surfaces, reducing friction and wear in vane, piston, and gear pumps. That protective chemistry lowers the risk of premature component failure and extends maintenance intervals.

• AW additive package for boundary lubrication under high pressure.
• Paraffinic base stocks that maintain viscosity under load.
• Compatible with common seal materials to prevent leaks.
• Helps reduce downtime through extended pump life.

Will this oil resist oxidation, sludge, and corrosion over time?

The high-viscosity-index base and stabilizing additives minimize oxidation and varnish formation, helping the fluid retain cleanliness and performance during extended service. Corrosion inhibitors protect metal surfaces from rust, making it suitable for equipment stored in humid or variable-temperature conditions.

• Oxidation inhibitors slow sludge and varnish buildup.
• Rust and corrosion inhibitors preserve metal parts.
• Thermal stability reduces thickening at high temperatures.
• Maintains fluid integrity during long drains and idle periods.

How does it handle water and foaming in hydraulic systems?

Designed for rapid water separation, ULTRA 1PLUS AW ISO 46 allows entrained or ingressed water to separate quickly so it can be drained, preserving film strength and preventing emulsions that compromise operation. Anti-foam agents keep the hydraulic response predictable and consistent under variable flow conditions.

• Excellent demulsibility for quick water separation.
• Anti-foam additives maintain smooth actuator response.
• Improved filterability reduces clogging from emulsions.
• Ideal for systems exposed to moisture or condensation.

Where should I use this AW ISO 46 hydraulic oil?

This product fits a wide range of applications—construction equipment, farm tractors, hydraulic presses, forklifts, and compressors that specify ISO VG 46 AW fluids. It’s suitable for both stationary industrial machinery and mobile equipment that requires dependable protection and long fluid life.

• Vane, piston, and gear pump systems in construction equipment.
• Tractor hydraulics, implements, and snow plow systems.
• Hydraulic presses, lifts, and manufacturing machinery.
• Ideal as jack oil and for field service top-offs in a 1-gallon size.

Who is this for: Maintenance technicians, fleet managers, and equipment owners who need a reliable ISO VG 46 hydraulic oil that balances anti-wear protection, oxidation resistance, and fast water separation. The one-gallon packaging makes it practical for emergency top-ups, scheduled maintenance, and keeping spare fluid on hand for machines that demand consistent hydraulic performance.