Performance Radiator for Land Rover Range Rover L3R (2006-2009)

High-Capacity Aluminum Radiator for 2006-2009 Land Rover Range Rover, L3R

Upgrades the restrictive factory cooling module with a high-capacity aluminum core to drastically lower coolant temperatures during heavy loads.

The Stock Range Rover Thermal Limitations

The OEM radiators equipped in 2006-2009 Land Rover vehicles utilize a standard plastic tank and crimped aluminum core construction. Over time and countless heat cycles, the plastic end tanks become brittle, leading to micro-fractures, coolant leaks at the crimp seams, and eventually catastrophic pressure loss. Additionally, the factory core thickness limits thermal transfer, making the 4.2L supercharged and 4.4L V8 engines highly susceptible to severe heat soak and temperature spikes during towing, off-road articulation, or extended idling.

The Engineering Solution

This full-aluminum performance radiator eliminates the inherent weak points of the stock unit by replacing the fragile plastic tanks with TIG-welded aluminum alternatives. The upgraded crossflow design features an advanced tube-and-fin layout that exponentially expands the effective cooling surface area, allowing heat to dissipate far more efficiently than the OEM component. With a sizable 24 3/4-inch by 22 11/16-inch core, this radiator holds significantly more fluid volume, increasing overall cooling efficiency by at least 40%. Engineered specifically for manual transmission applications, it eliminates the internal transmission cooler to prioritize maximum engine thermal management, ensuring your AJ-V8 or Cologne V6 maintains stable operating temperatures in the most demanding off-road or track environments.

Technical Specifications

Compatibility

• 2006-2009 Land Rover LR3 (All Engines) - Manual Transmission Only
• 2006-2009 Land Rover Range Rover (All Engines) - Manual Transmission Only
• 2006-2009 Land Rover Range Rover Sport (All Engines) - Manual Transmission Only

The Land Rover Durability Standard

Built for rigorous environments, this all-aluminum radiator ensures your Land Rover's cooling system delivers the unwavering reliability, chassis longevity, and precision temperature control required for extended off-road excursions and heavy utility duty.