Koyo Radiator — Fits 2014-2019 Ford Fiesta ST (36mm Hyper Core)

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SKU: KOYVH322965N
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Sale price$652.99 Regular price$743.80
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Koyo

Koyo engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Koyo lineup with fast shipping and expert fitment support — order with confidence.

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Koyo 36mm Hyper Core Radiator for Ford Fiesta ST (2014-2019)

Elevate your Ford Fiesta ST's cooling performance with this high-capacity Koyo 36mm Hyper Core Radiator. Designed specifically for the 2014-2019 model years, this radiator provides significantly improved heat dissipation, ensuring your turbocharged engine stays cool under pressure, whether on the street or the track.

Performance Cooling for Your Fiesta ST:

  • Enhanced Cooling Efficiency: The 36mm Hyper Core design offers a larger surface area and increased coolant volume for superior heat rejection compared to stock radiators.
  • Direct Fit Application: Engineered for a precise fit, making installation straightforward without requiring modifications.
  • Durable Construction: Built to Koyo's high standards, ensuring reliability and longevity for demanding driving conditions.
  • Optimized for Performance: Ideal for tuned Fiesta STs or those frequently subjected to high-performance driving scenarios.
  • Triple Pass Design: The NFLO Triple Pass technology further enhances cooling by forcing coolant through the core three times, maximizing heat exchange.

The Koyo Hyper Core radiator is an essential upgrade for any Fiesta ST owner looking to push their vehicle's limits. By maintaining lower engine temperatures, you reduce the risk of heat soak and power loss, allowing your ST to perform at its best. This radiator is not just about cooling; it's about unlocking your car's full potential with dependable, high-quality components. Invest in superior cooling and drive with confidence.

Find this Koyo radiator and other performance parts at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Koyo

Koyo engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Koyo lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Koyo 36mm Hyper Core Radiator for Ford Fiesta ST (2014-2019)

Elevate your Ford Fiesta ST's cooling performance with this high-capacity Koyo 36mm Hyper Core Radiator. Designed specifically for the 2014-2019 model years, this radiator provides significantly improved heat dissipation, ensuring your turbocharged engine stays cool under pressure, whether on the street or the track.

Performance Cooling for Your Fiesta ST:

  • Enhanced Cooling Efficiency: The 36mm Hyper Core design offers a larger surface area and increased coolant volume for superior heat rejection compared to stock radiators.
  • Direct Fit Application: Engineered for a precise fit, making installation straightforward without requiring modifications.
  • Durable Construction: Built to Koyo's high standards, ensuring reliability and longevity for demanding driving conditions.
  • Optimized for Performance: Ideal for tuned Fiesta STs or those frequently subjected to high-performance driving scenarios.
  • Triple Pass Design: The NFLO Triple Pass technology further enhances cooling by forcing coolant through the core three times, maximizing heat exchange.

The Koyo Hyper Core radiator is an essential upgrade for any Fiesta ST owner looking to push their vehicle's limits. By maintaining lower engine temperatures, you reduce the risk of heat soak and power loss, allowing your ST to perform at its best. This radiator is not just about cooling; it's about unlocking your car's full potential with dependable, high-quality components. Invest in superior cooling and drive with confidence.

Find this Koyo radiator and other performance parts at GGCRACING.

Product Details

Product Description

About Koyo

Koyo engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Koyo lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Koyo 36mm Hyper Core Radiator for Ford Fiesta ST (2014-2019)

Elevate your Ford Fiesta ST's cooling performance with this high-capacity Koyo 36mm Hyper Core Radiator. Designed specifically for the 2014-2019 model years, this radiator provides significantly improved heat dissipation, ensuring your turbocharged engine stays cool under pressure, whether on the street or the track.

Performance Cooling for Your Fiesta ST:

  • Enhanced Cooling Efficiency: The 36mm Hyper Core design offers a larger surface area and increased coolant volume for superior heat rejection compared to stock radiators.
  • Direct Fit Application: Engineered for a precise fit, making installation straightforward without requiring modifications.
  • Durable Construction: Built to Koyo's high standards, ensuring reliability and longevity for demanding driving conditions.
  • Optimized for Performance: Ideal for tuned Fiesta STs or those frequently subjected to high-performance driving scenarios.
  • Triple Pass Design: The NFLO Triple Pass technology further enhances cooling by forcing coolant through the core three times, maximizing heat exchange.

The Koyo Hyper Core radiator is an essential upgrade for any Fiesta ST owner looking to push their vehicle's limits. By maintaining lower engine temperatures, you reduce the risk of heat soak and power loss, allowing your ST to perform at its best. This radiator is not just about cooling; it's about unlocking your car's full potential with dependable, high-quality components. Invest in superior cooling and drive with confidence.

Find this Koyo radiator and other performance parts at GGCRACING.

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