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LR022730LR - Coolant Hose – Heater Line – 4.4L V8 Diesel by LAND ROVEREngine Part Land Rover Range Rover Range Rover, Range Rover Sport

LR022730LR - Coolant Hose – Heater Line – 4.4L V8 Diesel

- €66,20
€66,20
€66,20 - €66,20
€66,20
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Coolant Hose forms part of the heater line within the engine cooling system, routing coolant between the engine and the heater matrix.

Supplied complete with its connector, it carries hot coolant to the heater core so the cabin heating system can draw warmth from the engine. Fitted to the 4.4L DOHC DITC V8 diesel (TDV8).
Vehicle Model Range Rover 2002-2012 (L322)
Range Rover 2013-2022 (L405)
Range Rover Sport 2014-2022 (L494)
Fitment Notes RANGE ROVER L322 2010-2012 — 4.4L DOHC DITC V8 Diesel (TDV8), from (V)BA000001
RANGE ROVER L405 2013-2022 — 4.4L DOHC DITC V8 Diesel (TDV8); with and without Active Transmission Warming
RANGE ROVER SPORT L494 2014-2022 — 4.4L DOHC DITC V8 Diesel (TDV8); with and without Active Transmission Warming
JLR comment (all models): Hose With Connector - Heater Line. Cooling system pipes and hoses.
Alternative Codes
LR022730LR

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 LR022730LR coolant hose and what does it do?
The LR022730LR is a heater line coolant hose for the 4.4L V8 diesel (TDV8). It carries hot coolant between the engine and the heater matrix so the cabin heater can draw warmth from the engine. It's supplied complete with its connector.
Where does this heater hose fit in the system?
This hose is part of the heater line within the engine cooling system on the 4.4L TDV8. It links the engine coolant circuit to the heater core, feeding hot coolant to the cabin heating system.
Which models take this heater line coolant hose?
This fits the 4.4L TDV8 diesel in the Range Rover L322 (2010-2012), Range Rover L405 (2013-2022), and Range Rover Sport L494 (2014-2022), including builds with and without Active Transmission Warming.
Why would this heater hose need replacing?
Heater coolant hoses typically need replacing when the rubber perishes or the connector leaks, causing coolant loss and weak cabin heating. A failing hose can lead to overheating, so it's worth replacing at the first sign of a leak.