DP42 Auxiliary Heater, fuel pump for engine shutdown, fuel metering pump, spare parts, 12 V / 24 V universal, automatic frequency modulation by deng

✅ Intelligent Adaptive Power: Integrated frequency variation technology automatically adjusts the fuel flow according to external conditions and heating demand — more economy, more efficiency.

✅ Universal Dual Voltage (12V/24V): Compatible with all vehicles, trucks, and motorhomes — simplified installation, no additional electrical adaptation required.

✅ Millimeter Accuracy: Extremely stable fuel metering system, ensuring optimal combustion and rapid warm-up, even at -30°C.

✅ Compact Size & Simplified installation: Compact and modular design — fits perfectly into the tight spaces of the DP42 stationary heating system. Imagine: you start your heater from your smartphone, the pump starts silently, precisely meters the fuel needed, and in less than 90 seconds, gentle warmth fills your cabin. No waste, no risky starts — just quiet reliability, day after day, winter after winter. Made with materials resistant to thermal shock and vibration, it combines German robustness with French simplicity.