Eberspächer 25.1963.46.0000 is a 24V fuel pump designed for the Hydronic 10 heater. This component delivers fuel to the burner in Eberspächer's Hydronic 10 system, supporting reliable startup and continuous operation in cold-weather heating. Identified by the part number 25.1963.46.0000, it is intended for use with Hydronic 10 heaters to maintain proper fuel delivery and consistent heat output.
