👉 Tank fluid, also known as hydraulic fluid or brake fluid, is a specialized liquid used in various mechanical systems to provide lubrication, reduce friction, and transfer power. In hydraulic systems, it circulates through pipes to enable the operation of actuators like pumps and valves, allowing for precise control and movement. In automotive applications, it serves as the primary medium in power steering and braking systems, ensuring smooth and efficient operation by reducing wear and heat buildup. Tank fluid also helps dissipate heat and maintain optimal pressure, contributing to the longevity and reliability of the system. Its composition is carefully formulated to withstand high pressures and temperatures, ensuring safe and effective performance.