Espar / Eberspacher Airtronic D5 heater fuel dosing pump 12v
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Core Features & Benefits
Genuine Espar / Eberspacher Airtronic D5 / B5 12V fuel dosing pump (fuel metering pump) designed for precise fuel delivery in Airtronic heater systems. This pump ensures accurate fuel dosing, stable combustion, and reliable heater performance.
If your heater is a 24V system, you can find the correct fuel pump here: Eberspacher Airtronic D5 / B5 24V fuel pump
Note: Suitable for 12V systems only.
Part Numbers and References
- 224517040000
- 22.4517.04.0000
Application
This fuel metering (dosing) pump delivers controlled pulses of fuel from the tank to the heater unit. Accurate fuel delivery is essential for efficient combustion, stable heater operation, and consistent heat output.
Compatibility
- Compatible with Eberspacher Airtronic D5 and B5 heater systems (12V)
- Suitable for diesel and gasoline heater applications (depending on heater type)
- Commonly used in automotive and OEM vehicle installations
Suitable Heater Models
- 252361050000 - Airtronic D5 12V
- 201859050000 - Airtronic B5 12V
- 252124050000 - Hydronic D5WZ 12V (Mercedes Vito / V-Class)
- 252216050000 - Hydronic D5Z 12V
Genuine Product Guarantee
- Original Espar / Eberspacher OEM fuel metering pump
- Supplied by an authorised Eberspacher North American dealer
- Manufactured to factory specifications
- Ensures correct fuel metering and heater performance
Specifications
- Voltage: 12V
- Fuel type: Diesel or Gasoline (heater dependent)
- Application: Fuel metering pump
- Heater type: Airtronic air heaters and selected Hydronic units
- Condition: New
Key Features
- Precise fuel dosing for efficient combustion
- Designed for Airtronic D5 and B5 heater systems
- Reliable performance in demanding environments
- Direct replacement for original equipment
- Also referred to as a fuel dosing pump
Common Symptoms of a Faulty Fuel Pump
- Heater fails to start or ignite
- No fuel delivery to the heater unit
- Intermittent heater operation
- Weak heating output or flame instability
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Espar / Eberspacher Airtronic D5 heater fuel dosing pump 12v
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