42QE3248M3
A/C Hose Assembly
Mack

This air conditioning hose assembly is engineered to deliver refrigerant efficiently within the HVAC system, ensuring consistent cooling performance in the cab. Constructed from resilient materials, it withstands the demands of heavy-duty use, resisting cracking, corrosion, and temperature fluctuations. Proper refrigerant flow facilitated by this assembly is crucial for maintaining a comfortable environment during long hauls, especially in hot weather. Its precise fit and leak-proof design help prevent refrigerant loss, ensuring system reliability and efficiency. Easy to install and maintain, this component is vital for restoring or enhancing your truck’s climate control. Source One Parts Center offers this dependable part, supporting your vehicle’s HVAC system for optimal operation.