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LR023077 - Tank - Radiator Overflow by AllmakesCooling or Heating Part Land Rover Range Rover

LR023077 - Expansion Tank – 5.0L V8 Petrol

- €67,50
€67,50
€67,50 - €67,50
€67,50
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 Expansion Tank for the 5.0L V8 petrol (AJ133), both naturally aspirated and supercharged.

Part of the engine cooling system, it accommodates coolant expansion as temperature rises and provides the system fill and pressure-relief point. Mounts in the engine bay alongside the radiator.
Vehicle Model Range Rover 2002-2012 (L322)
Fitment Notes RANGE ROVER L322 2010-2012 — 5.0L OHC SGDI V8 Petrol (AJ133), both supercharged and naturally aspirated. Radiator/coolant overflow container. From VIN AA000001
Alternative Codes
LR023077

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 coolant expansion tank do?
The coolant expansion tank accommodates coolant expansion as engine temperature rises and provides the fill and pressure-relief point for the cooling system. It serves the 5.0L V8 petrol (AJ133) on the Range Rover L322, both naturally aspirated and supercharged.
Where is the expansion tank located?
The expansion tank mounts in the engine bay alongside the radiator on the Range Rover L322 5.0L V8 petrol. It sits in the coolant circuit as the system's overflow and fill container.
What are the signs the expansion tank needs replacing?
Typical signs include cracks in the plastic, coolant weeping around the seams or cap, and unexplained coolant loss. On the L322 5.0L V8 petrol these tanks can become brittle with age and heat, so inspect for hairline cracks.