👉 The bus fluid, often referred to as bus oil, is a critical component in the lubrication and cooling systems of buses and other large vehicles. It acts as a lubricant to reduce friction between moving parts, ensuring smooth operation and extending the lifespan of these components. Additionally, bus fluid serves as a coolant, absorbing heat generated by engine and mechanical processes to prevent overheating. It also helps in cleaning the engine by flushing out contaminants and debris, maintaining optimal engine performance and efficiency. Over time, the fluid absorbs impurities and breaks down, necessitating regular changes to keep the system functioning effectively.
