Radiator for Land Rover Defender (1998-2016) 2.5L

Heavy-Duty Direct-Fit Radiator for 1998-2016 Land Rover Defender

What it Does: The direct-fit replacement radiator for the 1998-2016 Land Rover Defender restores critical engine heat dissipation to prevent thermal degradation and eliminate overheating under sustained heavy loads.

The Stock Land Rover Defender Thermal Management Weakness

The factory radiator on the L316 chassis frequently succumbs to fatigue from severe thermal cycling and constant chassis vibration. Over time, the OEM crimped plastic end tanks become brittle, developing stress fractures along the tank-to-core perimeter gasket. Internally, corroded tubes and external debris clogging restrict coolant flow, triggering thermal runaway during low-speed overland crawling or prolonged towing behind the Td5 2.5L turbodiesel powerplant.

The Engineering Solution

Engineered to restore factory thermal equilibrium, this replacement unit features a high-density aluminum tube-and-fin core designed to maximize heat rejection while lowering hydraulic resistance. Reinforced composite end tanks paired with robust brass fluid cooler fittings offer superior fatigue resistance against continuous pressure pulses and engine harmonics. Manufactured to exact OEM dimensions, this assembly directly supersedes part numbers PDK000100 and PCC001020, utilizing original factory mounting perches and stock hose interfaces without modification.

Technical Specifications

Compatibility

• 1998-2016 Land Rover Defender 90 2.5L
• 1998-2016 Land Rover Defender 110 2.5L
• 1998-2016 Land Rover Defender 130 2.5L

Frequently Asked Questions

Does this fit the L316 Defender?
Yes, this is a direct fit for the 1998-2016 Land Rover Defender equipped with the Td5 2.5L engine.

Does this radiator accommodate factory fan shroud mounting?
Yes, the end tanks incorporate OE-specification mounting retainers to secure your stock fan shroud and auxiliary cooler brackets.

The Land Rover Heavy-Duty Caliber

Engineered to withstand grueling off-road duty cycles, high axle loads, and remote overland expeditions where continuous cooling system reliability is mandatory.