👉 The Worcester Fluid is a proprietary, high-performance hydraulic fluid developed by Worcester Polytechnic Institute (WPI) for use in heavy-duty industrial applications. It is known for its exceptional thermal stability, low volatility, and excellent oxidation resistance, making it ideal for demanding environments where traditional hydraulic fluids might degrade quickly. The fluid's unique formulation includes additives that enhance its viscosity index, ensuring consistent performance across a wide range of temperatures. This makes the Worcester Fluid particularly suitable for applications such as construction equipment, mining machinery, and agricultural vehicles, where reliability and durability are paramount.