Skip to content
8–23 August: reduced summer staffing. Orders may take up to 5 extra working days to dispatch and emails up to 2 working days to answer. Thanks for your patience.
8–23 Aug: orders may ship up to 5 days later.

1316063LR - Coolant Connecting Tube – Thermostat Housing

Original price - Original price €18,10
Original price
€18,10
€18,10 - €18,10
Current price €18,10
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Coolant Connecting Tube - rigid coolant transfer pipe located at the thermostat housing within the engine cooling system of the 2.7L TDV6 diesel engine.

The tube routes engine coolant between the thermostat housing and the adjoining cooling circuit, carrying flow to the pump and radiator connections. Its moulded form fits the confined space around the housing.
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 Diesel
DISCOVERY 4 2010-2016 — 2.7 TDV6 Diesel
RANGE ROVER SPORT 2005-2009 (L320) — 2.7 TDV6 Diesel
Thermostat housing coolant connecting tube.
Alternative Codes
1316063LR1316063

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 is the 1316063LR coolant connecting tube for?
The 1316063LR is a genuine Land Rover rigid coolant tube that routes engine coolant to and from the thermostat housing on the 2.7 TDV6 diesel. Its moulded shape fits the tight space around the housing, carrying flow toward the pump and radiator connections.
Where is this coolant tube located on the engine?
This coolant connecting tube sits at the thermostat housing within the 2.7 TDV6 cooling circuit. It links the housing to the adjoining coolant pipework, forming part of the flow path between the pump, engine and radiator on Discovery 3, Discovery 4 and Range Rover Sport L320.
Why do these coolant tubes fail and when should one be replaced?
Coolant connecting tubes typically fail through age-related cracking, corrosion at the joints, or a weeping seal, which shows up as coolant loss or overheating. Replacing the tube usually restores a sealed flow path. Inspect it whenever you find coolant seepage around the thermostat housing.