Looking for a premium-quality hydraulic fluid formulated with high-quality base oils? You're in the right place. Keller-Heartt Oil carries 55-gallon drums of TRUEGARD AW 32, which meets the requirements of a wide range of industrial and mobile hydraulic applications. TRUEGARD AW 32 features excellent anti-wear protection, it's resistant to oxidation, and it has good water separation characteristics. It moves easily through filters, has good thermal stability and excellent air release, as well. These 55-gallon drums are ideal for auto shops, factories and several other places where it's essential to take care of moving parts.