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EsparParts  |  SKU: 25.2435.01.0100

Glow Pin - Hydronic M-II (24v)

Regular price $111.20

Delivery and Shipping

Products ship in 1-2 business days.

The Espar/Eberspaecher OEM Glow Pin is the ignition component responsible for reliable cold-weather starts in your Hydronic M-II coolant heater. Replacing a worn or failed glow pin restores consistent ignition performance and prevents no-start conditions — keeping your equipment running when temperatures drop.

Specifications

  • Voltage: 24V
  • OEM part number: 25.2435.01.0100
  • Type: Ceramic glow pin igniter

Compatible Heater Part Numbers

  • 25.2471.05
  • 25.2435.05
  • 25.2473.05

Applications

  • Espar / Eberspaecher Hydronic M-II 24V coolant heaters
  • Truck, heavy equipment, marine, and industrial heating systems

Note: This is a 24V component. Verify your heater voltage before ordering. For 12V Hydronic M-II glow pins, see our 12V listings.

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