Hydronic S3 D6L (24V) Heater w/ Installation Kit
Hydronic S3 D6L (24V) Heater w/ Installation Kit is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Products ship in 1-2 business days.
Hydronic S3 D6L (24V) Heater w/ Installation Kit
Hydronic S3 D6L (24V) Heater w/ Installation Kit is backordered and will ship as soon as it is back in stock.
Espar Eberspaecher Hydronic S3 D6L — 24V Diesel Heater with Installation Kit
The Espar Hydronic S3 D6L is a heavy-duty 24V diesel-fired coolant heater engineered for demanding commercial, marine, and automotive applications. Delivering up to 6kW of heating output, it circulates pre-heated coolant through your engine and cab heating system — enabling reliable cold-weather starts, reduced engine wear, and passenger comfort without idling.
What's Included
- 1x Espar/Eberspächer Hydronic S3 D6L 24V Heater unit
- Complete OEM installation kit
- SKU: 25.2827.45.0600
What's Not Included
- EasyStart Pro Controller Kit (PN: 20.2800.70.2200) — available separately
Key Specifications
- Voltage: 24V
- Fuel: Diesel
- Heating Output: 6kW
- OEM SKU: 25.2827.45.0600
- Weight: 18 lbs
Typical Applications
- Heavy trucks and commercial vehicles
- Marine vessels
- Construction and agricultural equipment
- Bus and coach cabin heating
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