New Tellus S2 M Hydraulic Fluid shell 550026694 Equipment Oil Grade M32 5 Gal. : Limiting fluid degradation can help to prolong oil life. Designed to help you operate your equipment for longer without interruption - for reduced maintenance requirements and enhanced productivity. In the industry-standard oil life test Shell Tellus S2 M achieved a 2.5x longer oil life than the industry minimum. The Shell Tellus industrial hydraulic fluids were developed to enable equipment operators to select the oil that will deliver optimum value to their operations through wear protection long oil life and system efficiency Designed for factory based and outdoor industrial hydraulic applications. Works well in climates with limited temperature variation. Not for steering applications.