JEF000040 | Heater Matrix - Heating - Air Conditioning | Range Rover 2010-2012
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: JEF000040 - Heater Matrix
JEF000040 is a heater matrix fitted inside the heater and air conditioning internal components. It transfers heat from engine coolant into the cabin airflow by allowing coolant to pass through the matrix while cabin air flows over the matrix fins. The component interfaces with HVAC airflow ducts, seals and heater hoses and is a direct mechanical part of the vehicle's heating circuit, operating alongside the coolant circulation and HVAC fan system. Maintenance or replacement is required where internal leakage, blockage or severe corrosion prevents normal coolant flow or allows coolant into the HVAC airflow, which can cause coolant loss and unwanted odours inside the vehicle.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Range Rover (2010-2012) - From VIN AA000001
Frequently Asked Questions
The heater matrix transfers thermal energy from engine coolant into the cabin air stream by routing coolant through its tubes while cabin air passes over the matrix fins. Installed within the heater and air conditioning internal components, it connects to HVAC ducts, seals and heater hoses. Failure commonly occurs from leaks, blockages or corrosion that reduce coolant flow or permit coolant into the HVAC airflow, leading to loss of heating and odours.
| Model | Variant |
|---|---|
| Land Rover Range Rover (L322) (2010-2012) | Heater/Air Cond. Internal Components (Page A) - From VIN AA000001 |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Replace the heater matrix if there is evidence of internal coolant leakage into the HVAC system, persistent coolant odour in the cabin, or a marked reduction in heating performance caused by blockage or corrosion; inspect during HVAC or coolant system servicing.
- L8 products are genuine Land Rover parts.
- Z8 products are normally supplied by Allmakes.
All products and accessories available on LRDirect.com come with a 2-year warranty.