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LR135799LR - Slang - Water

- €162,00
€162,00
€162,00 - €162,00
€162,00
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Slang - Water
Vehicle Model Land Rover Defender New 2020+
Land Rover Discovery 5 2017+ (L462)
Range Rover 2013-2022 (L405)
Range Rover Sport 2014-2022 (L494)
Fitment Notes DISCOVERY 5 2017 — Heater Water Hose, 3.0L AJ20P6 Petrol High, from VIN M2000001
NEW DEFENDER 2020 (L663) — Heater Water Hose, 3.0L AJ20P6 Petrol High, from VIN P2111435
RANGE ROVER 2013 - 2022 (L405) — Heater Water Hose, 3.0L AJ20P6 Petrol High, from VIN KA000001
RANGE ROVER SPORT 2014 - 2022 (L494) — Heater Water Hose, 3.0L AJ20P6 Petrol High, from VIN KA000001
Alternative Codes
LR135799LR

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 LR135799LR heater coolant hose for?
The LR135799LR is a genuine Land Rover heater coolant hose for the 3.0L AJ20P6 Ingenium petrol engine. It carries coolant to the heater core, feeding the cabin heating system. Fits the higher-output 3.0L petrol six only.
Which engine does this heater hose fit?
The LR135799LR fits the 3.0L AJ20P6 petrol engine only, in its high-output form. It won't fit diesel or four-cylinder petrol variants. Confirm your engine is the 3.0L Ingenium petrol six before ordering, as hose routing differs between engines.
Which models does this heater hose fit?
The LR135799LR fits the Discovery 5 (from VIN M2000001), New Defender L663 (from P2111435), Range Rover L405, and Range Rover Sport L494, all with the 3.0L petrol engine. Use your VIN to confirm the build.
Why do heater coolant hoses fail?
Heater coolant hoses typically fail through age-related perishing, cracking, or splitting at the connections, causing coolant leaks and loss of cabin heat. On the 3.0L petrol engine, lost coolant can cause overheating. Replace at the first sign of seepage.