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TRUEGARD Anti-Wear Hydraulic Oil AW 46 - 55 Gallon Drum

TRUEGARD Anti-Wear Hydraulic Oil AW 46 - 55 Gallon Drum

by Truegard
SKU 9819330

$607.13 - $607.13
$607.13
$607.13 - $607.13
$607.13

TRUEGARD Anti-Wear Hydraulic Oils are premium performance mineral based hydraulic fluids prevent wear and transfer power formulated with patented TRUEGARD additive technology in combination with high quality base oils to meet the requirements of a wide range of industrial and mobile hydraulic applications.

Used in garage trucks, backhoes, plastic injection molding and industrial machinery.

When you need to find 55 gallons of hydraulic oil such as AW 46, you're in the right place. At Keller-Heartt Oil, we carry 55-gallon drums of TRUEGARD AW 46, one of the best high-performance hydraulic oils available. With good thermal stability, excellent anti-wear properties and extreme oxidation resistance, it's the right choice for several applications. It moves well through filters, has good water separation properties and excellent air release characteristics as well.

-Good thermal stability

-Excellent antiwar
-Resistant to oxidation
-Excellent filterability
-Good water separation
-Excellent air release

TRUEGARD OILS provide numerous performance features and benefits which allow end users to maximize their hydraulic systems' reliability and efficiency. TRUEGARD is formulated to provide excellent thermal stability which results in less chance for sludge formation, which can cause clogging of servo valves and actuators. Unique product chemistry provides antiwear to help protect piston, vane and gear pumps through a wide range of operating conditions. TRUEGARD is formulated to undergo ultra-fine filtration which is essential in today's hydraulic systems. Careful use of additives provides quick air release properties to help minimize pun cavitation. Good water separation properties help prevent the formation of water-in-oil emulsions and prevents consequent hydraulic system and pump damage.

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Product Data Sheet
Safety Data Sheet

Frequently asked questions

Find answers to common questions about our products and services

  • AW 46 stands for Anti-Wear with an ISO viscosity grade of 46, indicating a medium-weight mineral-based hydraulic fluid suitable for a wide range of industrial and mobile hydraulic systems operating under moderate temperatures and pressures. If your equipment manufacturer specifies ISO VG 46 or simply "AW 46" hydraulic oil, this product is the appropriate match. When in doubt, consult your equipment's service manual for the required ISO viscosity grade.

  • TRUEGARD AW 46 is designed for both industrial and mobile hydraulic applications, including garage trucks, backhoes, plastic injection molding machines, and general industrial machinery. It is also compatible with piston, vane, and gear pumps across a wide range of operating conditions.

  • The oil uses patented TRUEGARD additive technology that delivers targeted antiwear protection specifically for piston, vane, and gear pumps. This chemistry forms a protective film on metal surfaces under varying loads and operating conditions, helping extend pump and component service life.

  • When air becomes entrained in hydraulic fluid, it can cause pump cavitation, which leads to noise, reduced efficiency, and accelerated pump damage. TRUEGARD AW 46 is formulated with additives that provide quick air release, allowing entrained air to escape from the fluid rapidly and minimizing the risk of cavitation in the hydraulic system.

  • Water contamination in hydraulic oil can lead to the formation of water-in-oil emulsions, which degrade lubrication quality and promote corrosion and pump damage. TRUEGARD AW 46 offers good water separation properties, meaning it readily sheds water rather than mixing with it, helping maintain system integrity and prevent water-related damage.

  • Yes, TRUEGARD AW 46 is specifically formulated to support ultra-fine filtration, which is a common requirement in modern hydraulic systems. Its excellent filterability means the fluid passes through fine filters cleanly without restriction or filter-plugging, making it suitable for high-precision hydraulic circuits.