2kW Heater 60mm → 75mm Quick-Connect Adapter
This adapter solves one of the biggest limitations of 2kW diesel heaters.
Most 2kW heaters use a restrictive 60mm outlet, locking owners into limited ducting and accessories. We redesigned the interface—widening the silicone to a full 75mm (3”)—so 2kW heaters can seamlessly run standard 75mm accessories and plug directly into the Sparks Overland ecosystem.
The result: better airflow, more flexibility, and access to our full lineup of splitters, ducts, diffusers, and quick-connect accessories—without hacks, reducers, or airflow choke points.
Built from high-temperature, multi-ply silicone with a precision-fit lower section, this adapter installs in seconds and locks in securely for real-world overland use.
Why it matters
• Unlocks full 75mm / 3” accessory compatibility for 2kW heaters
• Eliminates restrictive reducers and mismatched fittings
• Enables use of all Sparks Overland ducts, splitters, and accessories
• Improves airflow and system flexibility
Specs
• Heater side: 60mm (2kW standard)
• Accessory side: 75mm / 3”
• Material: High-temp, reinforced silicone
• Compatibility: 2kW diesel heaters using 60mm outlets
If you run a 2kW heater, this is the key that opens the entire Sparks Overland system.
