25497941
Engine Cooling Fan Pulley
Mack

The cooling fan pulley is a vital component that drives the engine’s cooling fan, ensuring proper airflow over the radiator. Its precise design allows for smooth rotation, reducing belt wear and noise while maintaining efficient cooling performance. Proper functioning of this pulley helps prevent engine overheating, which can lead to severe damage and costly repairs. Made from durable materials, it withstands high temperatures and mechanical stresses typical in heavy-duty operation. Regular inspection and maintenance of the pulley are essential to ensure optimal cooling system performance. This part plays a crucial role in maintaining engine temperature within safe limits, especially during demanding hauling conditions. Source One Parts Center offers high-quality pulleys to support your cooling system’s reliability and longevity.