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JEC001030 - Heater Assembly – Diesel

Original price - Original price €1.110,00
Original price
€1.110,00
€1.110,00 - €1.110,00
Current price €1.110,00
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Brand PR2 Allmakes OE
Heater Assembly - the complete heater unit of the cabin heating and ventilation system, for diesel applications.

The assembly mounts on the bulkhead and circulates engine coolant through its matrix to warm the air passing through the housing, which is then fed into the cabin distribution ducting. It forms the interface between the engine cooling circuit and the interior ventilation system.
Vehicle Model Land Rover Defender up to 2016
Fitment Notes DEFENDER 1987-2006 — Diesel engines only (2.5 NA/TDi, 300 Tdi). Complete heater assembly
Alternative Codes
JEC001030

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).


When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business dayscontact us before ordering.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the JEC001030 heater assembly?
The JEC001030 is the complete cabin heater assembly for diesel Defenders, covering the 2.5 NA, 2.5 TDi and 300 Tdi engines built 1987 to 2006. It mounts on the bulkhead and circulates engine coolant through its matrix to warm air fed into the cabin ducting.
Does this heater assembly fit petrol Defenders?
No, this assembly is specific to diesel-engined Defenders. Petrol models use a different heater assembly, so confirm your engine before ordering.
What are the signs this heater assembly needs attention?
Typical symptoms include weak or cold airflow from the vents, a sweet coolant smell in the cabin, or a leak at the bulkhead connection, usually pointing to a failing matrix or seal within the assembly.