10-13 Mazdaspeed3 Koyo Aluminum Racing Radiator

RallySport Direct proudly carries a great selection of Koyo Radiators and other quality cooling components to improve the cooling performance on your vehicle. 

This is the Koyo Aluminum Racing Radiator.

This radiator features all-aluminum construction to not only improve the cooling efficiency of your vehicle but it will also be much more durable when compared to your factory radiator. Depending on your application, most factory-issued radiators will have plastic upper and lower tanks. These tanks will expand under endless heat cycles, and eventually, they will give out and can cause a leak. If you do not replace the radiator asap, this can cause overheating issues which can cause major engine damage. The Koyo unit may just be the last radiator that you would've to purchase because of the all-aluminum construction that can be welded and repaired in the future if you should happen to run into any leaking issues due to damage. 

The result is a highly efficient radiator that will improve the cooling capacity and the all-aluminum construction will provide you with years of durable performance in your 10-13 Mazdaspeed3

RACING RADIATOR DETAILS:

• All aluminum construction
• Heli-arc welded for stronger enforcement along aluminum connections
• Thicker core
• Precise tube and fin alignment to promote optimal coolant flow and fins with highly efficient heat transfer
• No Clock Brazing is featured on the tubes, fins, headers, and brackets using a state-of-the-art No Clock furnace which bonds all components to resist damage from vibration, road debris, and the elements
• Billet Filler Neck is precision machined for durability
• Fits manual transmission

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