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LR004318 - Thermostat housing by AftermarketCooling or Heating Part Land Rover Range Rover Range Rover, Range Rover Sport

LR004318 - Thermostat Housing – 3.6 TDV8

- €170,00
€170,00
€170,00 - €170,00
€170,00
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.
Thermostat Housing for the engine cooling system of the 3.6L TDV8 (Lion) V8 turbo diesel. It houses the coolant thermostat and provides the connection points for the coolant hoses in the circuit between the engine and the radiator.

The housing directs coolant flow and holds the thermostat that governs when coolant is allowed to circulate to the radiator, helping the engine reach and maintain its operating temperature.
Vehicle Model Range Rover 2002-2012 (L322)
Range Rover Sport 2005-2013 (L320)
Fitment Notes RANGE ROVER L322 2002-2012 — 3.6L V8 32V DOHC TDV8 Diesel (Lion)
RANGE ROVER SPORT L320 2005-2013 — 3.6L V8 32V DOHC TDV8 Diesel (Lion)
Alternative Codes
LR004318LR004318ES

In stock 1 unit
1 · Gouda 0 · Drachten
Express delivery available

When will my order arrive?
  • Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
  • UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
  • Netherlands / Belgium / Germany: 2–4 working days.
  • Other EU countries + UK: 4–8 working days.
  • Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

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 thermostat housing do on the 3.6 TDV8?
The thermostat housing holds the coolant thermostat and provides the connection points for the coolant hoses on the 3.6L TDV8 (Lion) V8 diesel. It directs coolant flow and governs when coolant circulates to the radiator. It fits Range Rover L322 and Range Rover Sport L320.
Why do these thermostat housings fail?
Thermostat housings on the 3.6 TDV8 typically fail through cracking or a failed seal, causing coolant leaks, or through a thermostat that sticks and disturbs engine temperature. Signs usually include visible coolant loss, overheating, or a slow warm-up. Replace a leaking or cracked housing.
How do I confirm this thermostat housing fits my vehicle?
This thermostat housing fits the 3.6L TDV8 (Lion) diesel in the Range Rover L322 (2002-2012) and Range Rover Sport L320 (2005-2013). Check your VIN and engine code to confirm you have the Lion TDV8 before ordering.

Alternative & Related Options

Same part, different brands or quality grades. Click any option to view full details.

1 option
LR004318LR - Water Outlet Connection – 3.6 TdV8
Genuine LR004318LR - Water Outlet Connection – 3.6 TdV8
Stock 0
€200,00 excl. VAT
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