1341370LR - Thermostat Housing Gasket by LAND ROVEREngine Part Land Rover Range Rover Discovery, Range Rover Sport

1341370LR - Thermostaathuispakking

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€3,10

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Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.

Thermostaathuispakking voor de 2.7L TDV6 dieselmotor.

Deze pakking dicht het thermostaathuis (wateruitlaat) af tegen de motor, waardoor lekkage van koelvloeistof bij de verbinding van het huis met de motor wordt voorkomen. Vervanging wordt aanbevolen wanneer het thermostaathuis wordt verwijderd of wanneer er koelvloeistoflekkage zichtbaar is bij de aansluiting van het huis.

Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Land Rover Discovery 4 2010-2016 (L319)
Range Rover Sport 2005-2013 (L320)

Fitment Notes DISCOVERY 3 2005-2009 — 2.7 TDV6, thermostaathuis/wateruitlaatpakking
DISCOVERY 4 2010-2016 — 2.7 TDV6
RANGE ROVER SPORT 2005-2009 — 2.7 TDV6

Alternative Codes

1341370LR13413709L438

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.

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Frequently asked questions

What does the Thermostat Housing Gasket (1341370) do?

The Thermostat Housing Gasket seals the thermostat housing (water outlet) against the engine on the 2.7 TDV6 diesel, preventing coolant leaks at the housing joint. This is the genuine Land Rover gasket, part number 1341370 (also 9L438), fitting Discovery 3, Discovery 4 and Range Rover Sport.

Do I need more than one for the housing?

One Thermostat Housing Gasket seals the housing to the engine on the 2.7 TDV6. Renew it any time the housing comes off. The thermostat itself uses a separate O-ring, so check whether your repair needs both seals before ordering.

Is it worth reusing the old gasket?

Don't reuse the old Thermostat Housing Gasket. Coolant exposure and heat typically leave it hardened and set, so it won't seal again and tends to weep at the joint. On the 2.7 TDV6 it's routinely replaced whenever the housing is disturbed.

How do I confirm this genuine gasket fits my vehicle?

This genuine Land Rover gasket (1341370, alternative 9L438) fits the 2.7 TDV6 diesel in Discovery 3, Discovery 4 and Range Rover Sport. Confirm your engine is the 2.7 TDV6 before ordering. It seals the thermostat housing to the engine, not the thermostat to its housing.

1341370LR - Thermostaathuispakking

Job kits containing this part

Frequently asked questions

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