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LR122709 - Manifold - Heater by AllmakesCooling or Heating Part Land Rover Range Rover

LR122709 - Heater Manifold – 5.0 V8

- €73,60
€73,60
€73,60 - €73,60
€73,60
Aftermarket Part
Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.
Heater Manifold - the rigid coolant tube that carries engine coolant from the engine block to the heater inlet hose, forming part of the cabin heater coolant circuit on the 5.0L AJ133 OHC SGDI V8 petrol engine, naturally aspirated and supercharged.

The manifold mounts to the block and provides the transition from the block outlet to the flexible heater hose feeding the heater matrix. It also carries the coolant sensor location for this section of the circuit.

This section of the circuit is a recognised coolant leak point: a weeping joint or a cracked tube presents as gradual coolant loss together with reduced cabin heat output. The same tube serves fresh-air heater, PTC heater and fuel-fired auxiliary heater builds.
Vehicle Model Range Rover 2013-2022 (L405)
Range Rover Sport 2014-2022 (L494)
Fitment Notes RANGE ROVER L405 2013-2022 — 5.0L OHC SGDI V8 Petrol AJ133 (NA and Supercharged). Front heater hoses, up to VIN HA362950.
RANGE ROVER SPORT L494 2014-2022 — 5.0L OHC SGDI SC V8 Petrol AJ133. Front heater hoses, up to VIN HA162547.
Heater manifold — tube from engine block to heater inlet hose, with sensor. Covers fresh air heater, PTC heater, park heating with remote control and fuel fired heater builds.
Alternative Codes
LR122709

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 days — contact 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 heater manifold on the 5.0 V8?
The heater manifold is the coolant tube running from the engine block to the heater inlet hose on the 5.0L V8 petrol engine, and it carries a sensor. It routes hot coolant to the cabin heater on naturally aspirated and supercharged AJ133 V8s.
Which vehicles and VINs does it fit?
This heater manifold fits the Range Rover L405 up to VIN HA362950 and Range Rover Sport L494 up to VIN HA162547, both with the 5.0L V8 petrol engine. These are ceiling VIN breaks, so later builds use a different part. Check your VIN carefully.
What are the signs the heater manifold needs replacing?
Replace the heater manifold if you find coolant leaks around the front heater hoses, weak cabin heat or coolant loss on the 5.0L V8. Ageing hoses and connections here typically weep, so inspect the manifold and its sensor when chasing a heater or coolant fault.

Alternative & Related Options

Same part, different brands or quality grades. Click any option to view full details.

2 options
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OEM LR122709G - Heater Manifold – 5.0 V8
Stock 0
€81,40 excl. VAT
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LR122709LR - Heater Manifold – 5.0 V8
Genuine LR122709LR - Heater Manifold – 5.0 V8
Stock 0
€160,40 excl. VAT
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