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JHC500150 - Coolant Hose – Vent

Original price - Original price €145,30
Original price
€145,30
€145,30 - €145,30
Current price €145,30
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.
Coolant Vent Hose - a small-bore hose in the engine cooling and cabin heater circuit of the 2.4 TDCi Puma diesel.

Connected at the heater outlet, it carries coolant and vented air, letting trapped air bleed out of the heater circuit so the system fills and circulates without an airlock.
Vehicle Model Land Rover Defender up to 2016
Fitment Notes DEFENDER 2007-2016 — Coolant/radiator vent hose, Td4 2.4 Diesel, (V)7A000001 to (V)BA999999
Alternative Codes
JHC500150

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 dayscontact 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 JHC500150 coolant vent hose do?
The JHC500150 is a small-bore vent hose in the cooling and heater circuit of the 2.4 diesel Puma Defender. Connected at the heater outlet, it lets trapped air bleed out so the system fills and circulates without an airlock.
Which Defender does this vent hose fit?
Fits the Defender 2007-2016 with the 2.4 litre diesel, VIN (V)7A000001 to (V)BA999999. It's the coolant vent hose for that Puma-era cooling system.
Why does the vent hose matter for cooling?
The vent hose lets air escape the cooling circuit, so a blocked, split or wrongly routed hose can leave an airlock. Airlocks typically cause poor heater output and uneven engine temperature, so replace a perished vent hose when bleeding the system.