top of page
  • Koyorad's new AE86 48mm “HH” Series radiator core features an ultra high fin density to maximize heat transfer.
  • Koyo designs and manufactures each radiator with precision; therefore each one is a direct-fit performance replacement for the stock OE plastic/aluminum radiator for a quick and simple installation with no modifications.
  • Koyo has also integrated a 1/8” NPT female accessory fitting (supplied with a threaded plug) to accept temperature sensors typically included with aftermarket temperature gauges. 


  • * Koyorad “HH” Series 48mm Hyper Core
  • * OE Specific mounting and direct fit
  • * Nocolok-R Brazing
  • * Precise Tube and Fin alignment
  • * Billet aluminum filler neck
  • * 1/8” NPT female accessory fitting

Koyo 84-87 Toyota Corolla GT-S 1.6L 4AGE AE86 Radiator

SKU: koyHH010681
$310.00 Regular Price
$275.00Sale Price
    bottom of page