Thermostat Water Outlet Tube Connector – LR049990 (3.0L & 5.0L)

The LR049990 Thermostat Water Outlet Tube Connector links the thermostat housing to the engine block on supercharged Land Rover Gas engines. This critical cooling system component ensures a secure coolant path between the thermostat and engine, helping prevent leaks and overheating.

Engineered for both 3.0L V6 and 5.0L V8 Supercharged engines, this part replaces the fragile original connector that often becomes brittle with age and heat exposure. The included clamps provide a secure seal to restore reliable cooling performance.

Compatible Models:

• LR4 / Discovery 4 (L319) – V6 3.0L Supercharged | 2014–2016

• Discovery 5 (L462) – 3.0L Supercharged 

• Range Rover (L405) – V6 3.0L & V8 5.0L Supercharged | 2013–2022

• Range Rover Sport (L494) – V6 3.0L & V8 5.0L Supercharged | 2014–2022

Ideal for preventive maintenance or as a direct replacement for a leaking or cracked original connector. Maintains OEM fit and function while ensuring long-term cooling reliability in demanding supercharged applications.

Supersessions LR048474, C2Z28258

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[FAQ]
Q: Will LR049990 fit both 3.0L and 5.0L engines?
A: Yes, it’s designed for all Land Rover models using the 3.0L V6 or 5.0L V8 Supercharged petrol engines from 2013 onward.

Q: Does this include the clamps and seals?
A: Yes, this kit includes the water outlet tube connector and two hose clamps for secure installation.

Q: Is this an OEM-quality replacement?
A: Yes, it meets OEM specifications for material and fit, ensuring reliable performance comparable to the factory-installed part.