👉 The relay fluid, also known as the oil or lubricant in high-performance engines, plays a crucial role in the operation and longevity of internal combustion engines. It serves as a lubricant for moving parts, reducing friction and wear between components such as pistons, crankshafts, and bearings. Additionally, it acts as a heat transfer medium, absorbing and dissipating the high temperatures generated during combustion to prevent overheating of critical engine parts. The fluid also helps in cleaning the engine by carrying away contaminants and debris, thereby maintaining optimal engine performance and efficiency.
