HYDRONIC M-II D10W, 12V

Espar Hydronic M-II D10W — 12V OEM Replacement Coolant Heater & Fuel Metering Pump

Replace your failed Hydronic M-II D10W with a genuine OEM Espar / Eberspaecher unit and get back to factory-spec performance. This is the direct replacement for P/N 25.2434.05.0000 — the M-II D10W heater — bundled with the fuel metering pump (FMP) for a complete core assembly swap.

Engineered for heavy-duty applications demanding consistent, high-output coolant heating in extreme cold. Suitable for marine, commercial truck, RV, and industrial equipment operators replacing an inoperative unit while retaining their existing installation.

What's Included:

• OEM Espar / Eberspaecher Hydronic M-II D10W coolant heater (12V) — P/N 25.2434.05.0000
• Fuel metering pump (FMP)

What's Not Included:

• Installation components (wiring, mounting hardware, hoses, controller, fuel lines)
• Fuel pickup tube
• Coolant hoses

Key Specifications:

• Voltage: 12V DC
• Fuel: Diesel
• Output: 10 kW heating capacity
• OEM Espar / Eberspaecher Hydronic M-II quality
• Direct replacement for P/N 25.2434.05.0000

Compatible with: Espar Hydronic M-II D10W installations in commercial trucks, marine vessels, RVs, and heavy equipment.

Note: This listing is for the heater and FMP only. Installation components are sold separately.