Radiator for Mitsubishi Outlander (2010-2013) 2.4L 3.0L

Direct-Fit All-Aluminum Radiator for 2010-2013 Mitsubishi Outlander

What it Does: The all-aluminum performance radiator replaces the failure-prone plastic-tank cooling unit on the 2010-2013 Mitsubishi Outlander to maximize thermal transfer efficiency and eliminate coolant loss under heavy load.

The Stock Mitsubishi Outlander Cooling Bottleneck

Factory cooling systems on the second-generation CW-platform Outlander utilize a furnace-brazed core bonded to molded composite plastic end tanks via mechanical crimp tabs and rubber elastomer gaskets. Under repeated heat cycles and continuous operating pressures, the composite tanks embrittle and develop micro-fissures—most commonly near the upper inlet neck. Concurrently, the crimped junction fatigues, resulting in seam separation, pressure drops, and rapid coolant evacuation that risks head gasket distortion on both the 4B12 and 6B31 powerplants.

The Engineering Solution

This heavy-duty drop-in cooling unit replaces crack-prone plastic assemblies with 100% aluminum construction. The high-density furnace-brazed core increases fin surface contact area to accelerate convective heat rejection and resist heat soak during extended idling or towing. Structural integrity is secured with precision TIG-welded end tanks, eliminating mechanical crimp seals entirely to hold consistent hydraulic pressure under extreme engine bay thermal loading. Integrated CNC-machined inlet and outlet ports ensure true OEM hose alignment and bracket positioning.

Technical Specifications

Compatibility

• 2010-2013 Mitsubishi Outlander 2.4L I4 (4B12)
• 2010-2013 Mitsubishi Outlander 3.0L V6 (6B31)

Frequently Asked Questions

Does this fit the CW-chassis Outlander?
Yes, this is a direct fit for the 2010-2013 Mitsubishi Outlander equipped with the 4B12 2.4L or 6B31 3.0L engine.

Does this assembly require modifications to factory fan shrouds?
No, it features direct bolt-on mounting points that accept factory fan shrouds, brackets, and coolant hoses without modification.

The Mitsubishi Reliability Standard

Engineered to handle sustained revs and high thermal stress, this reinforced aluminum core protects your crossover's powertrain whether tackling daily commutes or loaded mountain climbs.