Duct Extension

Sparks Overland Duct Extension
 
**Please Note** Extending your ducting more than 8 feet can damage your engine.  Do not Extend ducting more than 8 feet. 
 
Extend your heater ducting with this premium 3-inch (75mm) duct extension. Built from high-temperature, reinforced aluminum-lined tubing with a durable black exterior, it’s designed to maintain optimal airflow and heat retention in rugged conditions.
 
Ideal for van builds, rooftop tents, and overland setups. This extension seamlessly connects to standard 75mm heater ports and accessories for clean, efficient installs.
 
Product Measurements:
3” (75mm) Diameter Duct
3ft extended