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EsparParts  |  SKU: 25.2824.72.0012

Espar/Eberspaecher MII-12KW, 12V Coolant Heater - Boxed w/High Capacity pump

Regular price $4,650.00

Delivery and Shipping

Products ship in 1-2 business days.

The Espar/Eberspaecher MII-12KW Coolant Heater delivers reliable, high-output engine preheating for off-road and heavy equipment applications. Engineered for demanding environments, this 12V unit provides up to 42,000 BTU of heating power with a modulating output range that adapts to conditions — keeping your equipment ready to work in any climate.

Key Specifications

  • Voltage: 12V
  • Max Output: 42,000 BTU / 12 kW
  • Output Range: 4,100 BTU (Low) – 42,000 BTU (High)
  • Application: Off-Road, Heavy Equipment, Construction, Tanker heat

What's Included

  • Protective enclosure box
  • High-capacity coolant pump
  • Adaptable coolant connection fittings
  • Quick-connect fuel line
  • Ceramic glow pin igniter

Compliance & Performance

  • EPA verified and CARB approved
  • Automatic altitude compensation for consistent performance at elevation

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