KOYORAD N-FLO Racing Radiator
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KOYORAD N-FLO Racing Radiator - Toyota 86 / GR86 (ZN6 / ZN8) / Subaru BRZ (ZC6 / ZD8)
KOYORAD's N-FLO racing radiator replaces the factory radiator in the Toyota 86, GR86 and Subaru BRZ. It's all-aluminium, with a 36mm high-density two-row core from KoyoRad's VH series, and N-FLO welded internal partitions that send the coolant through the core more than once. The core is Nocolok furnace-brazed and the tanks are hand Heliarc (TIG) welded.
It suits the 2.0-litre Toyota 86 (ZN6) and Subaru BRZ (ZC6), and the 2.4-litre Toyota GR86 (ZN8) and Subaru BRZ (ZD8).
On 2.0-litre ZN6 and ZC6 cars, the factory filler neck can be upgraded to the KOYORAD aluminium filler neck, which takes the SK-C13 deep-plunger cap. Want a thicker core? The KOYORAD 48mm-core racing radiator suits the same cars.
Note: KoyoRad's catalogue lists this radiator for manual cars, so check with us before ordering one for an automatic. Installation by a professional is recommended.
Features
- 36mm high-density two-row core (KoyoRad VH series)
- N-FLO internal partitions route the coolant through the core more than once
- Nocolok furnace-brazed tubes, fins, headers and brackets
- Hand Heliarc (TIG) welded aluminium tanks
- Built to the factory mounting points
- One radiator for both the FA20 and FA24 generations
Pairs Well With
- KOYORAD Aluminium Filler Neck - Subaru BRZ (ZC6) / Toyota 86 (ZN6)
- Mishimoto Silicone Radiator Hose Kit - Subaru BRZ (ZC6) / Toyota 86 (ZN6)
- Mishimoto Performance Thermostat - Subaru BRZ (ZC6) / Toyota GR86 (ZN8) / GT86 (ZN6) MY17-20 - 76°C
- PERRIN Oil Cooler Kit - Subaru BRZ (ZC6) / Toyota 86 (ZN6)
- PERRIN Oil Cooler Kit - Subaru BRZ (ZD8) / Toyota GR86 (ZN8)
Need help choosing the right radiator for your 86 or BRZ? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Scion | FR-S | ZN6 | FA20 |
| Subaru | BRZ | ZN6 | FA20 |
| Toyota | 86 | ZN6 | FA20 |
| Toyota | GR86 | ZN8 | FA24 |
Product
- Brand
- KOYORAD
- Part number(s)
- VH012664N
Details
- Product
- N-FLO racing radiator
- Core thickness
- 36mm (VH series high-density core)
- Rows
- 2
- Flow
- N-FLO multi-pass
- Construction
- All-aluminium; Nocolok furnace-brazed core, hand Heliarc (TIG) welded tanks
- Filler and cap
- Filled through the car's own filler neck (no cap on the radiator)
- Transmission
- Manual (as listed by KoyoRad)
Contents
- 1 x KOYORAD aluminium N-FLO racing radiator (VH012664N)

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