Keep your cab comfortable year-round with this heavy-duty 3-inch ID duct hose designed for semi-truck HVAC systems. Whether you're running cross-country or making local deliveries, reliable climate control isn't a luxury—it's essential for safety and comfort during those long hauls.
Built for the Road
- Durable Plastic Construction: Engineered to withstand constant vibration, temperature changes, and the demanding conditions of over-the-road trucking
- Perfect 3-Inch Diameter: Standard sizing fits most semi-truck AC, heater, and defrost systems without modification
- 6-Foot Length: Provides ample reach for routing around engine components and through cab spaces
Easy Installation & Compatibility
This flexible duct hose connects seamlessly to your existing HVAC system, whether you're replacing worn-out ducting or upgrading your climate control setup. The 3-inch inner diameter ensures proper airflow for maximum heating and cooling efficiency, while the flexible design allows for easy routing around tight spaces in your cab and sleeper.
Manufactured to handle the temperature extremes and constant movement that come with life on the road, this duct hose delivers the reliability you need to keep your rig's climate control system running strong mile after mile.
