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LR045239LR - Hose - Throttle Body Heater Outlet by LAND ROVEREngine Part Land Rover Range Rover

LR045239LR - Coolant Hose – Throttle Body Heater Outlet

- €59,10
€59,10
€59,10 - €59,10
€59,10
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Coolant Hose - throttle body heater outlet hose within the engine cooling circuit.

The hose routes engine coolant from the throttle body heater outlet back into the cooling system, keeping coolant circulating through the throttle body to prevent icing and support cold-weather operation. Fitted to supercharged 3.0L V6 and 5.0L V8 petrol engines.
Vehicle Model Land Rover Defender New 2020+
Land Rover Discovery 4 2010-2016 (L319)
Land Rover Discovery 5 2017+ (L462)
Range Rover 2013-2022 (L405)
Range Rover Sport 2014-2022 (L494)
Range Rover Velar 2017+ (L560)
Fitment Notes Fitment data limited — derived from web research, verify if uncertain
DISCOVERY 4 (LR4) 2014-2016 — 3.0L V6 S/C
DISCOVERY 5 2017-2020 — 3.0L V6 S/C
RANGE ROVER L405 2013-2022 — 3.0L V6 / 5.0L V8 S/C
RANGE ROVER SPORT L494 2014-2022 — 3.0L V6 / 5.0L V8 S/C
RANGE ROVER VELAR 2017+ — 3.0L V6 / 5.0L V8 S/C
NEW DEFENDER 2022+ — 5.0L V8 S/C
Alternative Codes
LR045239LR

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 does the LR045239LR coolant hose do?
The LR045239LR coolant hose routes engine coolant from the throttle body heater outlet back into the cooling system. Keeping coolant circulating through the throttle body helps prevent icing on supercharged petrol engines.
Which engines and models does this hose fit?
This hose fits supercharged 3.0L V6 and 5.0L V8 petrol engines, used across the Discovery 4 and 5, Range Rover L405, Range Rover Sport L494, Velar and New Defender. Confirm your engine, as fitment varies by model year.
Where is this coolant hose located?
The hose sits in the engine cooling circuit at the throttle body heater outlet, carrying coolant back into the system. It supports cold-weather operation by keeping the throttle body warm.
What are the signs this coolant hose needs replacing?
A perished or split coolant hose typically shows coolant leaks, low coolant level, or a sweet smell and steam from the engine bay on these supercharged petrol models. Rubber hoses harden and crack with age and heat.