12RD545M
Brake Air Duct
Mack

This brake air duct plays a crucial role in directing airflow to critical brake components, aiding in heat dissipation and maintaining optimal braking performance. Its precise design ensures a secure fit within the brake system, preventing debris ingress and protecting sensitive parts from environmental damage. Proper airflow management is essential for preventing overheating, which can lead to brake fade or failure, especially under heavy load conditions. The duct's durable construction withstands the rigors of road vibrations, temperature fluctuations, and exposure to dirt and moisture. By ensuring consistent airflow, this component helps extend the lifespan of brake parts and enhances overall safety. Source One Parts Center offers this high-quality duct to support your vehicle’s braking system reliability and efficiency.