Performance Water Pump & Thermostat Kit for Land Rover Range Rover Velar (2018-2020) 3.0L

Heavy-Duty Performance Water Pump & Thermostat Kit for 2018-2020 Land Rover Range Rover Velar (L560)

What it Does: The Performance Water Pump & Thermostat Kit replaces brittle factory cooling components on the 2018-2020 Land Rover Range Rover Velar to prevent catastrophic coolant loss and maintain stable engine operating temperatures.

The Stock Land Rover Range Rover Velar Brittle Coolant Pipe Failure

The factory cooling network on the L560 chassis running the supercharged AJ126 engine relies heavily on molded plastic crossover pipes and thermostat housings. Over repeated thermal cycles, pressurized coolant and engine bay heat degrade the composite resin, turning the OEM plastic seam brittle. This inevitably leads to hairline fractures, catastrophic coolant dumping, bearing seizure in the plastic-impeller water pump, and severe thermal warping of the aluminum cylinder heads under load.

The Engineering Solution

This comprehensive cooling service overhaul replaces failure-prone plastic components with high-grade aluminum coolant crossover pipes designed to eliminate heat-induced seam cracking. Coupled with an upgraded direct-drive mechanical water pump and a pre-calibrated thermostat with an integrated thermal sensor, this kit restores reliable heat rejection. The inclusion of heavy-duty copper bleeder hardware and brass-reinforced hose connections ensures your pressurized cooling circuit maintains thermal equilibrium without catastrophic pressure drops.

What's Included

• 1 Thermostat with Integrated Sensor
• 1 Upgraded Aluminum Coolant Crossover Pipe Assembly
• 1 High-Flow Mechanical Water Pump
• 1 Thermostat Outlet Hose with Copper Fittings
• 1 Copper Bleeder Screw & Crossover Plug
• 1 Heater Outlet Hose

Technical Specifications

Compatibility

• 2018-2020 Land Rover Range Rover Velar 3.0L V6 Supercharged (AJ126)
• Also compatible with select AJ133 5.0L Supercharged V8 applications matching OE part references

Frequently Asked Questions & Fitment Warnings

Does this fit the L560 Range Rover Velar?

Yes, this is a direct fit for the 2018-2020 Land Rover Range Rover Velar equipped with the AJ126 3.0L supercharged engine. Does not fit naturally aspirated engines or Ingenium inline-four configurations.

Do I need to bleed the cooling circuit after installing this kit?

Yes, a complete vacuum fill and vacuum-assisted bleed of the cooling system via the included copper bleeder screw is required to eliminate air pockets around the supercharger heat exchanger.

The Land Rover Precision Caliber

Maintain your European luxury performance SUV with engineered hardware that eliminates persistent diagnostic fault codes, ensures precise factory sensor communication, and safeguards your supercharged powertrain on highway drives.