Upgraded Cooling Kit for 3.0L V6 Supercharged

Aluminum Coolant Tube Upgrade +  ProFlow Water Pump + Upgraded Aluminum Thermostat 

Give your Land Rover’s cooling system the ultimate reliability boost with the 3LAUCK Upgraded Cooling Kit, designed for the 3.0L V6 Supercharged engine. This kit replaces the factory failure-prone plastic coolant tubes with high-strength aluminum components, adds an OEM ProFlow water pump, and includes the upgraded aluminum thermostat housing (LR117568AL) to maximize durability and temperature control.

Whether you’re overlanding, towing, or just looking to future-proof your cooling system, this kit delivers the durability and performance your Land Rover deserves.

Kit Includes:

• Upgraded Aluminum Coolant Tube Kit – Replaces all main OEM plastic coolant pipes prone to cracking(ARC030)

• ProFlow Water Pump – OEM Equivalent. Ensures reliable coolant flow and factory-spec fitment(LR097165G)

• Upgraded Aluminum Thermostat – Heavy-duty housing for longer service life and improved thermal management (LR117568AL)

Key Features:

• All-in-One Cooling Upgrade – Addresses major OEM weak points in a single package

• Direct-Fit Design – Installs without modifications

• Corrosion & Heat Resistant – Built to withstand harsh engine bay environments

• Performance-Oriented – Robust thermostat housing improves longevity under heavy load and temperature extremes

Vehicle Compatibility:

• LR4 / Discovery 4 V6 3.0L | 2014–2016

• Range Rover L405 Full Size V6 3.0L Supercharged | 2014–2022

• Range Rover Sport L494 V6 3.0L Supercharged | 2014–2022

• Discovery 5 L462 3.0L V6 Supercharged | 2017–On

• Range Rover Velar L560 3.0L Supercharged Petrol | 2018–On

Part Number: 3LAUCK

Installation Notes:

• Direct replacement for OEM coolant system components

• Professional installation recommended to ensure proper sealing and torque settings

• Ideal opportunity to flush and replace coolant during install

Frequently Asked Questions:

Q: Why upgrade to the LR117568AL aluminum thermostat housing?
A: The aluminum housing is far more durable than the factory plastic version, reducing the risk of leaks and premature failure.

Q: Is this kit compatible with non-supercharged 3.0L engines?
A: No, it’s engineered specifically for the supercharged petrol V6.

Q: Does the OEM/ProFlow water pump require any special tools for install?
A: Standard cooling system service tools are sufficient.

Part Number: 3LAUCK

FREE SHIPPING AVAILIABLE TO THE LOWER 48!