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LR007315LR - Seal by LAND ROVER Land Rover Range Rover

LR007315LR - Expansion Tank Seal

- €3,40
€3,40
€3,40 - €3,40
€3,40
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Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Expansion Tank Seal - sealing ring for the bleed valve fitted to the coolant expansion tank in the engine cooling system.

Seals the bleed valve into the tank body and maintains the pressure integrity of the cooling system at that joint. Renewed whenever the bleed valve is disturbed or the expansion tank is replaced.
Vehicle Model Land Rover Defender New 2020+
Land Rover Discovery 3 2005-2009 (L319)
Land Rover Discovery 4 2010-2016 (L319)
Land Rover Discovery 5 2017+ (L462)
Fitment Notes DISCOVERY 3 2005-2009 — Lion 2.7 V6 Diesel, Cologne 4.0 V6 EFI, AJ 4.4 V8 EFI (to VIN 9A999999)
DISCOVERY 4 2010-2016 — 3.0 V6 Diesel, 5.0 V8 Petrol AJ133, Lion 2.7 V6 Diesel, Cologne 4.0 V6, 3.0 SC V6 Petrol
DISCOVERY 5 2017 on — 3.0 V6 Diesel, 2.0 I4 AJ200 Diesel/Petrol, 3.0 SC V6 Petrol, 3.0 AJ20 Petrol/Diesel, 2.0 PHEV (Solihull and Nitra builds)
NEW DEFENDER 2020 on (L663) — 3.0 AJ20P6 Petrol, 2.0 I4 AJ200 Diesel/Petrol, 2.0 PHEV (Nitra build)
Seal for the radiator / coolant overflow (expansion) container.
Alternative Codes
LR007315LR

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 LR007315LR expansion tank seal?
The LR007315LR is the genuine seal for the coolant expansion (overflow) tank. It seals the tank in the cooling system to hold pressure and prevent coolant loss across a range of Discovery and Defender engines.
Which models does this expansion tank seal fit?
This seal fits the Discovery 3, Discovery 4, Discovery 5 and the New Defender 2020+ across several petrol and diesel engines. Applications are broad, so match the seal to your expansion tank design and confirm your engine where needed.
Why replace the expansion tank seal?
Replace the expansion tank seal if you see coolant seepage, pressure loss or overheating linked to the tank. A perished seal can't hold system pressure, which lowers the coolant boiling point, so renew it whenever the tank is disturbed.