Espar D5WSC - Replacement Heater

Internal Fuel Metering Pump. Restore dependable coolant heating with the genuine OEM Espar D5WSC replacement heater, part number 25.2219.05.0000. This 12V Generation 1 Hydronic D5WSC unit delivers 5 kW of heat and is built with the fuel metering pump inside the heater, so you get the correct integrated configuration for supported applications.

This heater is the correct replacement for International MaxPower heating and air-conditioning systems through the 2023 model year. Later truck models use a different Espar / Eberspaecher heater, so please confirm fitment before ordering. For help, call 800.837.3900.

Key specifications

• Part number: 25.2219.05.0000
• Output: 5 kW / 17,000 BTU
• Voltage: 12V
• Fuel metering pump: Internal, included with the heater
• Platform: Generation 1 Hydronic D5WSC
• Country of origin: Poland

What’s included

• Replacement heater unit
• Internal fuel metering pump (FMP)

Warranty

• Genuine OEM replacement part
• 2-year warranty

Fitment reminder: Verify your vehicle’s model year and existing heater configuration before purchasing.