Espar / Eberspacher Airtronic Fuel Metering Pump 24V
Free U.S. Shipping on Orders $499+* Fast Dispatch North American Warranty included
Need help choosing the right product?
Get U.S.-based product support from vehicle HVAC experts. We can help with compatibility, product selection, installation, and troubleshooting. Contact an Expert
Availability:
Usually ships in 24 hours
Shipping:
Calculated at Checkout. Most in-stock orders ship from our Costa Mesa, CA warehouse the same or next business day. View Shipping Details
Warranty:
Products include manufacturer-backed warranty coverage. Terms vary by product and brand. View Warranty Details
Returns:
Eligible unused items in their original packaging may be returned within 14 days of delivery. Terms and fees may apply. View Return Policy
Secure Checkout:
Core Features & Benefits
Genuine Espar / Eberspacher Airtronic 24V fuel metering pump (fuel dosing pump) designed for precise diesel fuel delivery in Airtronic heater systems. This pump ensures accurate fuel dosing, stable combustion, and reliable heater performance in demanding applications.
If your heater is a 12V system, you can find the correct fuel pump here: Eberspacher Airtronic D2 / D4 12V fuel pump
Part Numbers and References
- 252178800200
- 25 2178 80 0200
- 25 2178 80 02 00
- 25.2178.80.0200
- 25.2178.80.02.00
- 224518010000
- 22.45.1801.0000
- 22.45.1801.00.00
- 22 45 1801 0000
- 1381421
- 382110
- 41221162
- 42542595
- 4588601165
Application
This fuel metering (dosing) pump regulates the flow of diesel fuel from the tank to the heater unit. Its pulse-controlled operation ensures consistent fuel delivery for efficient combustion and proper heater operation.
Compatibility
- Compatible with Eberspacher Airtronic heater systems (24V)
- Suitable for D2, D3, D4, and D4S heater models (24V)
- Commonly used in commercial vehicles
Suitable Heater Models
- Airtronic D2 24V
- Airtronic D3 24V
- Airtronic D4 24V
- Airtronic D4S 24V
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 system performance
Specifications
- Voltage: 24V
- Fuel type: Diesel
- Application: Fuel metering pump
- Heater type: Diesel air heaters
- Condition: New
Key Features
- Precise diesel fuel dosing for optimal combustion
- Compatible with Airtronic D2, D3, D4, and D4S heaters
- 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 reaching the heater unit
- Intermittent heater operation
- Clicking sound but no combustion
No reviews have been added for this product.