Product Description
Enhance the cooling system of your Subaru WRX, STI, Legacy GT, Impreza, Crosstrek, Forester XT, or Outback XT with the Koyo Aluminum Radiator. This radiator is designed specifically for manual transmission models from 2005 to 2021 and offers superior performance for your vehicle.
Constructed with a full aluminum core, this radiator boasts a core depth of 1.41", a core height of 13.38", and a core width of 26.65", weighing in at 12.1 pounds. The hand-crafted heliarc welds provide enhanced strength along aluminum connections, ensuring durability and longevity.
Enjoy a true plug-and-play installation with this radiator, requiring no engine modifications and retaining mounts for the stock fan shrouds and fans. The precise tube and fin alignment promotes optimal coolant flow, while fins offer highly efficient heat transfer for improved cooling performance.
Please note that the upper radiator hose may require trimming for proper clearance, and we recommend using the Koyo SK-C13 radiator cap (OE cap will also fit). For automatic transmission owners, be aware that this radiator does not include an internal transmission cooler. If you have an automatic transmission, you will need to invest in an auxiliary transmission cooler for compatibility.
Upgrade your Subaru's cooling system with the Koyo Aluminum Radiator for reliable performance and efficient cooling capabilities.
Usually ships same or next day. 
