Skip to Content
Keller-Heartt has Truegard Propylene Glycol Heat Transfer Fluids in both Inhibited and Food Grade! Order Today!
Propylene Glycol Available. Order Today!

TRUEGARD Anti-Wear Hydraulic Oil AW 68 - 330 Gallon TOTE

SKU 100106330
Original Price $3,783.68 - Original Price $3,783.68
Original Price
$3,783.68
$3,783.68 - $3,783.68
Current Price $3,783.68
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.

 This premium-performance, mineral-based hydraulic oil is formulated with patented TRUEGARD additives and high-quality oils that give you good thermal stability, excellent anti-wear protection, and extreme oxidation resistance. AW 68 moves easily through filters, has good water separation and excellent air release, 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.

Frequently asked questions

Find answers to common questions about our products and services
  • AW 68 is a relatively heavy ISO viscosity grade, meaning it is best suited for systems that operate under high loads or at elevated temperatures where a thicker film is needed to maintain adequate lubrication. If your equipment manufacturer specifies ISO 68 or an equivalent SAE 20W hydraulic oil, this product is the correct match. Always confirm your OEM's viscosity requirement before selecting a grade.

  • TRUEGARD AW 68 is formulated for a wide range of industrial and mobile hydraulic applications, including garage trucks, backhoes, plastic injection molding machines, and general industrial machinery. Its anti-wear chemistry also makes it suitable for systems using piston, vane, or gear pumps.

  • The patented TRUEGARD additive technology deposits a protective film on metal surfaces inside piston, vane, and gear pumps across a wide range of operating conditions, reducing metal-to-metal contact and extending pump service life. This anti-wear protection is especially important in high-pressure or high-cycle systems where pump wear is a common failure mode.

  • Water contamination is one of the leading causes of hydraulic system damage because water can form emulsions with the oil, promote corrosion, and degrade lubrication. TRUEGARD AW 68's good water separation properties allow free water to drop out of the oil quickly, helping prevent the formation of water-in-oil emulsions and protecting pumps and system components.

  • Rapid air release means entrained air bubbles escape from the oil quickly before reaching the pump, which reduces the risk of cavitation - a condition where air bubbles collapse violently and can erode pump surfaces. TRUEGARD AW 68's excellent air release properties help maintain system efficiency and prolong pump life in demanding operating cycles.

  • The product data does not specify compatibility with other brands or base oil types, so mixing is not recommended without consulting Truegard directly. As a best practice, it is advisable to fully drain and flush the existing fluid from the system before switching to TRUEGARD AW 68 to avoid additive interactions that could compromise performance.