Radiator for Mitsubishi Outlander Sport (2011-2013) 2.0L

High-Efficiency All-Aluminum Radiator for 2011-2013 Mitsubishi Outlander Sport

What it Does: The performance all-aluminum radiator replaces the failure-prone factory heat exchanger on the 2011-2013 Mitsubishi Outlander Sport to maximize coolant thermal rejection and prevent catastrophic overheating.

The Stock Mitsubishi Outlander Sport Plastic Tank Degradation

Factory cooling systems on the GA2W platform rely on an OEM radiator built with crimped plastic end tanks and thin elastomer gaskets. Over years of thermal cycling, pressure swings, and coolant degradation, these nylon polymer tanks embrittle, micro-fracture around the upper inlet neck, and blow out at the crimp seams. Furthermore, the stock core features limited fin density, predisposing the naturally aspirated 4B11 powertrain to heat soak during stop-and-go commuting, extended idling, or sustained high-load driving.

The Engineering Solution

Engineered as a heavy-duty cooling upgrade, this unit features 100% furnace-brazed aluminum core construction paired with precision TIG-welded aluminum end tanks. By eliminating crimped plastic tanks entirely, it withstands elevated operating pressures and high-vibration duty cycles without cracking. The high-efficiency fin pitch accelerates ambient heat transfer away from the cooling tubes, stabilizing engine block temperatures. Designed strictly as a direct-fit bolt-in replacement, it aligns with factory upper and lower isolator mounts, OE transmission cooler lines, and stock cooling fan shrouds with zero chassis cutting required.

Technical Specifications

Compatibility

• 2011 Mitsubishi Outlander Sport 2.0L (ES, SE)
• 2012 Mitsubishi Outlander Sport 2.0L (ES, SE)
• 2013 Mitsubishi Outlander Sport 2.0L (ES, SE)

Frequently Asked Questions

Does this fit the GA2W Outlander Sport?
Yes, this is a direct fit for the 2011-2013 Mitsubishi Outlander Sport equipped with the 4B11 engine.

Can I reuse my factory fan shroud and hoses?
Yes, all bracket locations and inlet/outlet port diameters are dimensioned to accept your factory cooling fan assemblies and OEM-style radiator hoses.

The Mitsubishi Performance Standard

Keep your JDM crossover running at peak volumetric efficiency. By stabilizing thermal loads across the 4B11 MIVEC block, this heavy-duty aluminum heat exchanger ensures long-term operational reliability under severe weather and heavy-load demands.