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LR051511LR - Hose - Throttle Body Heater Inlet by LAND ROVEREngine Part Land Rover Range Rover

LR051511LR - Throttle Body Heater Inlet Hose

- €44,00
€44,00
€44,00 - €44,00
€44,00
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Throttle Body Heater Inlet Hose in the engine cooling circuit of the 5.0L V8 Petrol (AJ133) engine.

The hose carries engine coolant to the throttle body heater, warming the throttle body to prevent icing and condensation under cold running. It connects the cooling system supply to the throttle body inlet.
Vehicle Model Land Rover Discovery 4 2010-2016 (L319)
Range Rover 2002-2012 (L322)
Range Rover 2013-2022 (L405)
Range Rover Sport 2005-2013 (L320)
Fitment Notes Fitment data from JLR EPC.
DISCOVERY 4 2010-2016 — 5.0L V8 Petrol (AJ133)
RANGE ROVER L322 2010-2012 — 5.0L V8 Petrol (AJ133)
RANGE ROVER L405 2013- — 5.0L V8 Petrol (AJ133)
RANGE ROVER SPORT L320 2010-2013 — 5.0L V8 Petrol (AJ133)
Alternative Codes
LR051511LR

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 Throttle Body Heater Inlet Hose and what does it do?
The Throttle Body Heater Inlet Hose carries engine coolant to the throttle body heater on the 5.0L V8 petrol (AJ133) engine. Warming the throttle body prevents icing and condensation under cold running. It connects the cooling system supply to the throttle body inlet.
Which vehicles take this throttle body heater inlet hose?
It fits the 5.0L V8 petrol (AJ133) in the Discovery 4 (2010-2016), Range Rover L322 (2010-2012), Range Rover L405 (2013+) and Range Rover Sport L320 (2010-2013). Only the 5.0 V8 petrol applies.
Why do these coolant hoses fail?
Throttle body heater hoses typically fail through heat-hardening, cracking or leaking connectors after years of heat cycling. A leak usually shows as slow coolant loss or a low-coolant warning. On the 5.0 V8 the underbonnet heat gradually ages the hose.