Koyorad Aluminium Racing Radiator - Toyota 86/GR86 / Subaru BRZ (ZN6/ZN8)

Koyorad has built a strong reputation in motorsport and performance cooling, and this all-aluminium racing radiator is a solid example of why enthusiasts trust the brand. Where factory radiators rely on plastic tanks that degrade over heat cycles and become prone to cracking and leaks, Koyo's full aluminium construction offers genuine long term durability — and can be welded or repaired if damaged, making it potentially the last radiator you'll need to buy for your Toyota 86, GR86, or Subaru BRZ.

This listing covers the Koyo Aluminium Racing Radiator (SKU: VH012664N) for the Toyota 86 and GR86 (ZN6 / ZN8) and Subaru BRZ. Compatible with both manual and automatic transmission variants.

Key Features

• Full aluminium construction — no plastic tanks
• Heli-arc welded joints for reinforced aluminium connections
• Thicker core for improved heat dissipation over the factory unit
• Precision tube and fin alignment for optimal coolant flow and heat transfer efficiency
• NoClock furnace brazing on tubes, fins, headers, and brackets — resists vibration, road debris, and corrosion
• Billet filler neck — precision machined for durability
• Suits both manual and automatic transmissions

Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's year, trim level, and configuration are confirmed before ordering.

Not sure if this radiator suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.