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We are currently offering free shipping on all Koyo Radiators. In stock, ready to rock!

Koyo Radiators are designed, manufactured and specified to original equipment (OE) specifications. Koyo radiators are renowned for their OE style design made especially for import cars. Koyo's radiators are also available in plastic tank and aluminum core. Our NocolokR brazing line keeps the highest quality standards, bringing you superior products you can rely on. Koyo is Japan's largest aftermarket radiator manufacturer. The Koyo radiator is produced from aircraft quality aluminum and Heli-arc welded. Heli-arc soldering is the highest quality standard for enforcement along aluminum connections.

Koyo Radiator Features:

Fully polished to a mirror finish
30% more cooling than standard radiators
Handles high revving, high performance motors
Perfect for Turbocharged, Supercharged & Nitrous Oxide equipped engines - Custom built OEM fit
All radiator cores and tanks are specifically designed and built for each application.
No universal fit parts are used. This ensures proper fit, just like your original equipment!
Most Applications In Stock!!

Order here: Koyo Radiator

prostreetonline

Plenty in stock!

prostreetonline

all orders have shipped!

prostreetonline

bump!

prostreetonline

thank you for your orders!

prostreetonline

plenty of Koyo in stock.. thank you for your orders!

prostreetonline

Plenty in stock!

prostreetonline

bump!

prostreetonline

thanks for the orders!