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Eberspacher Airtronic D4 12v (4kW) Heater

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Eberspacher Airtronic D4 12v Air Heater 






Fuel type: Diesel

Voltage: 12 Volts

Max Power 13,650 BTU (4kW)

High 10,200 BTU (3kW)

Medium 6,800 BTU (2kW)

Low 3,400 BTU (0.9kW)

Espar / Eberspacher Part Number: 252113050000


  • Eberspacher Airtronic D4 12v Heater
  • Fuel pump (12v)
  • Installation manual CD
  • Warranty documentation 

Ideal for heating:

  • Truck
  • Van
  • Campervan
  • Caravan
  • Horse Box
  • Mobile Workshop
  • Boat (requires marine kit)

Eberspacher Part Number:

  • 252113050000
  • 25.2113.05.0000
  • 25 21 13 05 00 00
Warranty Included

4 Reviews Hide Reviews Show Reviews

  • 5
    Excellent service

    Posted by Frank Holden on 28th Jun 2017

    I bought this unit together with a wiring loom and controller in February '17. It was to replace a +30 year old unit on my Patagonia based 39ft yacht which had 'gone terminal'.
    Deliver to Australia - for onward carriage to Chile - was fast, cheap, and efficient. Excellent people to deal with.

    Be aware however that you may need to include a hood/outlet in your order as they are not included.

  • 5
    First class product and service

    Posted by J A Christie on 22nd Sep 2015

    I was very pleased by the product, it's price and the delivery service. Recommend this company.

  • 5
    Eberspacher d4

    Posted by Alistair on 4th Mar 2015

    Good prompt service. Good price Thanks

  • 5
    All good

    Posted by Melvin on 23rd Jan 2014

    All good, fast shipping, excellent service and you have another satisfied customer.