6450-451039NB
Air Brake Air Line
Mack

This air brake air line is essential for transmitting compressed air from the compressor to the brake chambers, enabling effective braking performance. Constructed from high-quality, flexible materials, it resists cracking and deterioration under extreme temperature fluctuations. Proper installation of this line ensures consistent air pressure, which is critical for safe and responsive braking. Its durable fittings provide a secure connection, preventing leaks that could compromise brake function. Regular inspection and maintenance of this line are vital for vehicle safety. Source One Parts Center supplies this reliable air line, supporting optimal brake system operation in heavy-duty trucks.