AC Systems

Unlocking the Power: A Guide to Serpentine Belts for Automotive AC Systems Serpentine belts are the unsung heroes of modern automotive engineering, silently powering vital components like the air conditioning (AC) system, alternator, power steering pump, and more. In this guide, we will delve into the world of serpentine belts, with a specific focus on their role in automotive AC systems. Overview of Serpentine Belts Serpentine belts, also known as drive belts, are long, continuous belts that snake their way through various engine components to provide power for essential functions.