Eberspacher Airtronic S3 D2L 2.2kW Diesel Heater Unit and Fuel Pump 12v

The Eberspacher Espar Airtronic S3 D2L 2.2kW Diesel Heater Unit with 12V fuel pump delivers reliable warmth for ambulances, marine vessels, RVs and other mobile setups. This replacement kit combines the Airtronic S3 D2L heater and an integrated fuel pump, engineered for efficient combustion, rapid warm-up, and quiet operation. Ideal for welfare vehicles and field equipment, it provides steady heat in extreme conditions, reducing waiting time and keeping occupants comfortable. Durable construction, vibration resistant, and designed for easy installation in a variety of climate control configurations. Compatible with diesel systems and designed to meet high-demand missions. Includes essential components to restore heater performance and support reliable cold-weather operation.