25111267
Heater Floor Duct
Mack

This heater floor duct directs warm air from the HVAC system to the cabin floor area, ensuring efficient heat distribution for passenger comfort. Its durable construction withstands high temperatures and frequent use, maintaining structural integrity over time. Proper airflow through this duct prevents cold spots and enhances the overall climate control within the vehicle. Easy to install and replace, it plays a vital role in maintaining a comfortable environment in demanding conditions. The design ensures a tight seal to prevent air leaks, maximizing heating efficiency. Source One Parts Center provides this essential component to help you maintain optimal cabin climate control and passenger comfort in your heavy-duty truck.