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Koyo Products Page
Keep your cool with a Koyo radiator. Koyo is one of the most popular brands of aftermarket performance manufacturers of brass/copper, plastic, and aluminum radiators for both standard and racing applications. The company also manufactures performance radiator caps and oil coolers, which offer the same high quality that is expected from Koyo. If you're looking for the best, you've found it in Koyo and Andy's Auto Sport.
Select Your Vehicle
WHY TO BUY?
If your factory radiator is leaking or just isn't cutting it anymore under the hood of your performance vehicle, Koyo offers quality direct replacements and upgraded aluminum racing radiators that will keep your engine cool while retaining the factory fan shroud. They are remarkably affordable for high-performance radiators, especially for such a well-respected aftermarket brand. In our opinion, you can't go wrong with a genuine Koyo radiator.
DID YOU KNOW?
Koyo manufactures its own radiators in its own factories, unlike many companies that outsource their manufacturing to third parties. Because of this, Koyo is able to maintain a high level of quality control on all of its products, guaranteeing a perfect radiator every time. In our experience, Koyo radiators fit and install just like your factory original radiator, unlike some lesser brands that can require some modifications to fit just right.
ABOUT KOYO
These radiators are designed, manufactured to original equipment specifications. Koyo, the largest aftermarket radiator manufacturer in Japan, produces these radiators from aircraft quality aluminum and are Heli-arc welded.
Koyo Products Page
Keep your cool with a Koyo radiator. Koyo is one of the most popular brands of aftermarket performance manufacturers of brass/copper, plastic, and aluminum radiators for both standard and racing applications. The company also manufactures performance radiator caps and oil coolers, which offer the same high quality that is expected from Koyo. If you're looking for the best, you've found it in Koyo and Andy's Auto Sport.
Choose Your Vehicle:
WHY TO BUY?
If your factory radiator is leaking or just isn't cutting it anymore under the hood of your performance vehicle, Koyo offers quality direct replacements and upgraded aluminum racing radiators that will keep your engine cool while retaining the factory fan shroud. They are remarkably affordable for high-performance radiators, especially for such a well-respected aftermarket brand. In our opinion, you can't go wrong with a genuine Koyo radiator.
DID YOU KNOW?
Koyo manufactures its own radiators in its own factories, unlike many companies that outsource their manufacturing to third parties. Because of this, Koyo is able to maintain a high level of quality control on all of its products, guaranteeing a perfect radiator every time. In our experience, Koyo radiators fit and install just like your factory original radiator, unlike some lesser brands that can require some modifications to fit just right.
ABOUT KOYO
These radiators are designed, manufactured to original equipment specifications. Koyo, the largest aftermarket radiator manufacturer in Japan, produces these radiators from aircraft quality aluminum and are Heli-arc welded.
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VIDEOS RELATED TO KOYO
VIDEOS RELATED TO KOYO
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Video Description:Few things are forever, and that includes anti-freeze. In this video, we show you how to tell if your coolant is past its expiration date or mixed at the wrong ratio. Highlights include:
*At 0:12, we talk about the reasons your engine needs coolant/anti-freeze.
*At 0:30, we show you how to test your coolant.
*At 1:50, we remind you about the proper precautions to take when discarding used anti-freeze/coolant. -
Video Description:Check out this video we made that explains all the basics you need to know about buying a radiator. In the video, we give information that helps explain the difference between a factory replacement radiator and a performance radiator. We also explain why it's so critical to get a performance radiator if you intend to run a high horsepower vehicle.