The Eberspächer Airtronic Wiring Harness is a core electrical component that connects the control unit, sensors, fuel pump, and controller within the diesel air heater system. It ensures reliable and accurate signal transmission between all system components, supporting stable and safe heater operation. Replacing a damaged or worn wiring harness helps eliminate electrical faults, irregular operation, and recurring error codes, restoring the system to original operating condition.
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Part Number: 25 2720 99 01 03
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Component Type: Wiring harness / cable loom
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Function: Connects control unit, sensors, fuel pump, and controller
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Features: Original connector layout, stable signal transmission
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Cable Protection: Heat- and vibration-resistant insulation
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Compatibility: Eberspächer Airtronic diesel air heaters
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Application: Service, maintenance, and repair
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Installation Note: Please verify compatibility with your existing wiring and heater system before ordering. Professional installation is recommended.
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Condition: Original-type spare part
