Serpentine Belt
Definition of Serpentine Belt as it relates to Automotive, Automotive Engine, Power Steering Pump
A serpentine belt is a continuous, reinforced rubber drive belt used in automotive engines. It's designed to transmit power from the crankshaft pulley to various accessories such as the power steering pump, alternator, water pump, and air conditioning compressor. The term "serpentine" comes from its snakelike path that winds around multiple pulleys. This belt is crucial for the proper functioning of these components, and therefore, the overall performance of the vehicle. It's engineered to withstand the heat, load, and tension generated by the engine, providing a reliable source of power transmission in automotive applications.