Manufacturer - KoyoRad


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KoyoRad
Koyo's philosophy is "Contributing technology to create a higher standard". This philosophy is what leads Koyo to be the world leader in the automotive radiator aftermarket,a core component in the automobile industry. With the phenomenal growth that Koyo has attained, they have set goals to reach a new level of achievement not reached by other manufacturers. Koyo, in its quest to be a global corporate citizen is through its heat exchange technologies wholly dedicated to creating a better world with a special emphasis on value and a vision for the future.

Koyo's popularily in the aftermarket world pushed them to creating one of the world most popular line of racing radiator. Koyo's Racing line of aluminum radiators feature a 56mm (2-7/16 in) core, a 36mm (1-7/16 in), and special OE style copper core. The racing line boasts more than 50 applications featuring the latest in heat exchange technology.
             

Available product lines from KoyoRad (View all)
Koyo Racing Radiators
   

Thumbnail - Koyo SK-C13 1.3 Bar Hyper Red Racing Radiator Cap
 
Koyo SK-C13 1.3 Bar Hyper Red Racing Radiator Cap
 
· Improves coolant flow
· Holds 1.3 Bar (18.5 psi)
· Prevents air from entering
 
List Price: $24.95
Sale: $19.95
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Thumbnail - Koyo R1276 53mm Aluminum Racing Radiator 89-94 240SX (S13)
 
Koyo R1276 53mm Aluminum Racing Radiator 89-94 240SX (S13)
 
· Increased cooling capacity
· Quality aluminum construction
· Hand crafted and mirror finish
 
List Price: $359.00
Sale: $299.00
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Thumbnail - Koyo R020252 53mm Aluminum Racing Radiator 90-93 Silvia (S13 SR)
 
Koyo R020252 53mm Aluminum Racing Radiator 90-93 Silvia (S13 SR)
 
· Increased cooling capacity
· Quality aluminum construction
· Hand crafted and mirror finish
 
List Price: $359.00
Sale: $299.95
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Thumbnail - Koyo R020369N 53mm N-FLOW Aluminum Racing Radiator 94-02 (S14 S15 SR)
 
Koyo R020369N 53mm N-FLOW Aluminum Racing Radiator 94-02 (S14 S15 SR)
 
· Improved cooling NFLOW design
· Quality aluminum construction
· Hand crafted and mirror finish
 
List Price: $384.00
Sale: $320.00
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Thumbnail - Koyo R1299 53mm Aluminum Racing Radiator 91-99 3000GT Stealth
 
Koyo R1299 53mm Aluminum Racing Radiator 91-99 3000GT Stealth
 
· Increased cooling capacity
· Quality aluminum construction
· Hand crafted and mirror finish
 
List Price: $408.00
Sale: $340.00
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Thumbnail - Koyo S020252 Copper Core Sports Radiator 90-93 Silvia (S13 SR)
 
Koyo S020252 Copper Core Sports Radiator 90-93 Silvia (S13 SR)
 
· OE Style Copper Core
· Coated for anti corrosion
· OE fitment and mounting
 
List Price: $210.00
Sale: $175.00
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Thumbnail - Koyo R020369 53mm Aluminum Racing Radiator 94-02 Silvia (S14 S15 SR)
 
Koyo R020369 53mm Aluminum Racing Radiator 94-02 Silvia (S14 S15 SR)
 
· Increased cooling capacity
· Quality aluminum construction
· Hand crafted and mirror finish
 
List Price: $359.00
Sale: $299.95
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Thumbnail - Koyo R1443 53mm Aluminum Racing Radiator 93-95 RX7 (FD3S)
 
Koyo R1443 53mm Aluminum Racing Radiator 93-95 RX7 (FD3S)
 
· Increased cooling capacity
· Quality aluminum construction
· Hand crafted and mirror finish
 
List Price: $372.00
Sale: $310.00
Save $62.00
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Thumbnail - Koyo R020252N 53mm N-FLOW Aluminum Racing Radiator 90-93 Silvia S13 SR
 
Koyo R020252N 53mm N-FLOW Aluminum Racing Radiator 90-93 Silvia S13 SR
 
· Improved cooling NFLOW design
· Quality aluminum construction
· Hand crafted and mirror finish
 
List Price: $384.00
Sale: $320.00
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Thumbnail - Koyo R1751 53mm Aluminum Racing Radiator 95-98 240SX (S14)
 
Koyo R1751 53mm Aluminum Racing Radiator 95-98 240SX (S14)
 
· Increased cooling capacity
· Quality aluminum construction
· Hand crafted and mirror finish
 
List Price: $359.00
Sale: $299.00
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Thumbnail - Koyo R020214 53mm Aluminum Racing Radiator 89-93 Skyline GT-R (R32)
 
Koyo R020214 53mm Aluminum Racing Radiator 89-93 Skyline GT-R (R32)
 
· Increased cooling capacity
· Quality aluminum construction
· Hand crafted and mirror finish
 
List Price: $444.00
Sale: $370.00
Save $74.00
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Thumbnail - Koyo R2704 53mm Aluminum Racing Radiator 03-05 WRX STI
 
Koyo R2704 53mm Aluminum Racing Radiator 03-05 WRX STI
 
· Increased cooling capacity
· Quality aluminum construction
· Hand crafted and mirror finish
 
List Price: $438.00
Sale: $365.00
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Thumbnail - Koyo R1819 53mm Aluminum Racing Radiator 90-94 Legacy Turbo
 
Koyo R1819 53mm Aluminum Racing Radiator 90-94 Legacy Turbo
 
· Increased cooling capacity
· Quality aluminum construction
· Hand crafted and mirror finish
 
List Price: $347.00
Sale: $289.00
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Thumbnail - Koyo S020369 Copper Core Sports Radiator 94-95 Silvia (S14 S15 SR)
 
Koyo S020369 Copper Core Sports Radiator 94-95 Silvia (S14 S15 SR)
 
· OE Style Copper Core
· Coated for anti corrosion
· OE fitment and mounting
 
List Price: $210.00
Sale: $175.00
Save $35.00
Free ground shipping
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Thumbnail - Koyo R020879 53mm Aluminum Racing Radiator 99-01 Skyline GT-R (R34)
 
Koyo R020879 53mm Aluminum Racing Radiator 99-01 Skyline GT-R (R34)
 
· Increased cooling capacity
· Quality aluminum construction
· Hand crafted and mirror finish
 
List Price: $462.00
Sale: $385.00
Save $77.00
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Thumbnail - Koyo R1945 53mm Aluminum Racing Radiator 88-91 Civic CRX
 
Koyo R1945 53mm Aluminum Racing Radiator 88-91 Civic CRX
 
· Increased cooling capacity
· Quality aluminum construction
· Hand crafted and mirror finish
 
List Price: $359.00
Sale: $299.00
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Thumbnail - Koyo R0181 53mm Aluminum Racing Radiator 86-88 RX7 (FC3S early)
 
Koyo R0181 53mm Aluminum Racing Radiator 86-88 RX7 (FC3S early)
 
· Increased cooling capacity
· Quality aluminum construction
· Hand crafted and mirror finish
 
List Price: $366.00
Sale: $305.00
Save $61.00
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Thumbnail - Koyo R1144 53mm Aluminum Racing Radiator 89-92 RX7 (FC3S late)
 
Koyo R1144 53mm Aluminum Racing Radiator 89-92 RX7 (FC3S late)
 
· Increased cooling capacity
· Quality aluminum construction
· Hand crafted and mirror finish
 
List Price: $366.00
Sale: $305.00
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Thumbnail - Koyo R1443N 53mm N-FLOW Aluminum Racing Radiator 93-95 RX7 (FD3S)
 
Koyo R1443N 53mm N-FLOW Aluminum Racing Radiator 93-95 RX7 (FD3S)
 
· Improved cooling NFLOW design
· Quality aluminum construction
· Hand crafted and mirror finish
 
List Price: $396.00
Sale: $330.00
Save $66.00
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Thumbnail - Koyo R1570 53mm Aluminum Racing Radiator 92-00 Civic SI
 
Koyo R1570 53mm Aluminum Racing Radiator 92-00 Civic SI
 
· Increased cooling capacity
· Quality aluminum construction
· Hand crafted and mirror finish
 
List Price: $294.00
Sale: $245.00
Save $49.00
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