Koyo OEM Replacement Radiator Manual Transmission Subaru 2003-2007 WRX / STI

The Koyo OEM Replacement Radiator has been built to OEM specs to replace your old or leaking factory radiator in your vehicle. This is a direct drop-in replacement with the same build quality and dimensions as your OEM radiator without heavy dealer costs. Over time and miles, the factory radiator has endured several heat cycles and just like everything else, it is a wear and tear unit. The Koyo replacement makes for an excellent OEM alternative when compared to dealership costs.

• Designed to meet or exceed the high demands of OEM build quality
• Direct fitment direct replacement
• Features plastic end tanks with an aluminum core allowing for a cost-effective option compared to the OEM units
• Fits vehicles equipped with a manual transmission