42QE3248M9
A/C Hose Assembly
Mack

This critical component connects various parts of the air conditioning system, allowing refrigerant to circulate efficiently. Its durable construction resists high pressure and temperature fluctuations, ensuring leak-free operation over time. Properly functioning hoses are essential for maintaining consistent cooling performance and preventing system failures. The assembly’s flexible design facilitates installation in tight spaces, simplifying repairs and upgrades. Using high-quality hoses reduces the risk of refrigerant leaks, which can compromise system efficiency and environmental safety. For reliable climate control, Source One Parts Center supplies this durable hose assembly suitable for heavy-duty truck applications.