Heater Series - PTC

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Blow-by gases escape from the combustion chamber of the engine and reach the crankcase. These gases must be re-circulated in the intake manifold to avoid overpressure damages to the engine. When the gases reach the intake manifold they expand and the moisture contained within them can become ice, damaging the turbocharger. The Blow-by Heater keeps these gases warm and prevents ice formation.



  •  All diesel and gasoline engines


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  • Robust construction makes this heater well suited to harsh environments

  • PTC self regulates the power absorption in function of flow and temperature of the Blow-by gases

  • No external thermostat needed due to low power consumption

  • Self-regulated PTC heating elements

  • Wide power range available

  • Choice of connectors and terminals

Access specifications, certifications, check availability and order parts below

Catalog #Supply Voltage (V)Power Rating (W)Heater TypeOperating Temperature (°C)
Blow-By12 Battery15PTC-40 to +125
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