Hydraulic Fluid

Hydraulic Fluids for Peak System Performance

Stewart Hunt supplies premium hydraulic fluids formulated for optimal power transmission, lubrication, and temperature control in today’s demanding fluid-power systems. These oils provide superior oxidation stability, corrosion resistance, and anti-wear protection—keeping pumps, valves, and actuators operating smoothly under heavy loads and extreme temperatures.

Stocked locally for immediate delivery, our selection includes standard, synthetic, and specialty formulations to suit a wide range of hydraulic systems. Stewart Hunt’s technical team helps customers select the right viscosity, compatibility, and maintenance schedule to maximize uptime and equipment longevity.

From industrial systems and mobile equipment to custom power units, Stewart Hunt delivers clean, high-performance hydraulic fluids that maintain system efficiency and reliability.

Key Technical Advantages:

Comprehensive Product Range: Standard, synthetic, and specialty hydraulic oils

Superior Protection: Enhanced oxidation stability and wear prevention for critical components

Thermal Performance: Stable operation in wide temperature and pressure ranges

Contamination Control: Maintains system cleanliness for reduced component wear

Technical Support: Expert advice on fluid compatibility and service intervals

Local Availability: Deep stock ensures fast delivery throughout Canada

System Efficiency: Improves performance and extends hydraulic component life