21377589
Air Brake Air Line
Mack

This air line is a critical component of the truck's braking system, responsible for transmitting compressed air from the compressor to the brake chambers. Its high-quality construction ensures consistent air flow, which is vital for maintaining optimal brake performance and safety. Designed to withstand high pressure and harsh environmental conditions, this line prevents leaks and ensures reliable operation over time. Properly functioning air lines are essential for responsive braking, especially in emergency situations or when hauling heavy loads. Regular inspection and replacement of this component help maintain the integrity of the entire braking system. Source One Parts Center supplies this durable air line, providing fleet operators and technicians with a trusted part to uphold safety standards and vehicle reliability.