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Koyo 14-19 Ford Fiesta ST 36mm Hyper Core + NFLO Triple Pass Radiator
Koyo 14-19 Ford Fiesta ST 36mm Hyper Core + NFLO Triple Pass Radiator
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Koyo 14-19 Ford Fiesta ST 36mm Hyper Core + NFLO Triple Pass Radiator

Koyo
KOYVH322965N
847839019700
Radiators
6 Units In Stock - Ships Next Business Day
Cooling, Engine, Koyo, Radiators
$ 743.80 $ 684.30
$ 684.30

SKU: VH322965N | UPC: 847839019700

Koyo 14-19 Ford Fiesta ST 36mm Hyper Core + NFLO Triple Pass Radiator

This Koyo radiator delivers advanced cooling for 2014-2019 Ford Fiesta ST models using a 36mm thick hyper core and NFLO triple pass design. It replaces the factory unit with a direct bolt-on fit increasing heat rejection by up to 42% for sustained performance during track days or spirited driving. Engine temperatures drop reliably keeping power output consistent under load. MPN VH322965N.

Key Features

  • 36mm Hyper Core: Thick aluminum core expands surface area for greater heat dissipation compared to stock 16mm design handles high boost levels effortlessly
  • NFLO Technology: Narrow Flow Louvered fins create turbulence accelerating airflow and coolant heat transfer efficiency by 16%
  • Triple Pass End Tanks: Coolant flows through three passes extending contact time with fins for lower outlet temperatures and reduced hot spots
  • All-Aluminum Construction: Lightweight durable build resists corrosion sheds 4 lbs over OEM extends lifespan in harsh conditions
  • Direct OEM Replacement: Precise dimensions match factory mounts no cutting or modifications needed for plug-and-play install

Product Notes

  • Flush cooling system before installation to remove debris and old coolant
  • Pair with high-performance thermostat for peak results
  • Packaged in reinforced box for protection during transit

Installation Notes

  • Professional installation recommended.
  • Drain coolant recover if reusing remove OEM radiator using 13mm sockets
  • Bolts directly to factory locations no additional brackets required

This Part Fits

Year Make Model Submodel
2014-2019 Ford Fiesta ST

Why Choose Koyo?

  • Decades of motorsport cooling expertise trusted by racers worldwide
  • Hand-brazed aluminum cores ensure leak-free operation
  • Engineered in Japan for precision fit and peak thermal performance

Frequently Asked Questions

  • Q: Will this fit my 2016 Ford Fiesta ST?
    A: Yes it bolts directly to all 2014-2019 Fiesta ST models including base ST trims with 1.6L EcoBoost engine
  • Q: What material is used in construction?
    A: Full 5052 aluminum with brazed fins and headers for maximum strength and heat transfer no plastic components
  • Q: What warranty coverage applies?
    A: Backed by Koyo's 2-year unlimited mileage warranty when installed properly

Shipping & Handling

  • Method: UPS Ground or FedEx Home Delivery
  • Availability: In stock - ships same or next business day
  • Packaging: Double-wall cardboard box 38in x 19in x 7in
  • Weight: 12.5 lbs product 16 lbs shipping

Request For Information

Have questions about Koyo 14-19 Ford Fiesta ST 36mm Hyper Core + NFLO Triple Pass Radiator? Fill out the form below and we'll get back to you by the next business day.
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