DAF XF Airtronic D2 D4 Heater Fuel Pump 1381421 252178800200 41221162 1448578

Description:
Used genuine DAF auxiliary heater fuel metering pump for Eberspacher / Espar Airtronic D2 and D4 heater systems. The photographed label confirms Airtronic D2/D4 and part number 1381421, with cross reference 252178800200. This is a 24V dosing pump used to meter diesel fuel to the cab parking / auxiliary heater on compatible DAF applications, including XF Euro 6 ranges and other truck installations using the same heater platform.

This unit is supplied as pictured with mounting bracket, attached hose and electrical connector lead. It was tested for functionality before dismantling and is offered as a used replacement part. Cosmetic wear is present from service use, including corrosion, dirt and label wear, but no obvious major physical damage is visible in the photos.

Compatibility:
Please match the part numbers, label details, voltage and connector before ordering. Known references found during research include 1381421, 252178800200, 224518010000, 41221162 and 1448578. Common application is Eberspacher Airtronic D2/D4 24V heater systems used in DAF trucks; some sources also link the same pump family to MAN, Iveco and Scania heater installations where the heater specification matches.

Technical details:
- Type: Auxiliary heater fuel metering pump
- System: Eberspacher Airtronic D2 / D4
- Voltage: 24V
- OE reference: DAF 1381421
- Cross references: 252178800200, 224518010000
- Construction: metal pump body with plastic connector
- Installation note: verify fuel line routing, polarity and heater ECU compatibility

Installation notes:
Professional fitting is recommended. After installation, the heater fuel line may need priming and the heater system should be checked for leaks and correct dosing operation. Always match part number and existing pump specification before purchase.

Warranty:
3-month warranty on the supplied used part.

Shipping & Returns:
We ship across UK/EU with tracked services. Returns accepted within 30 days; buyer pays return postage. Please inspect upon arrival and message us with any concerns.

Why Buy From Us:
Genuine part, 3-month warranty, fast dispatch, secure packaging.