KOYORAD Racing Radiator
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KOYORAD Racing Radiator - Subaru WRX / WRX STI (GE / GH / GR / GV / VA) / Liberty (BL / BP)
KOYORAD's VH-series racing radiator swaps the factory unit for an all-aluminium core 36mm thick and two rows deep. The core is Nocolok furnace brazed, the tanks are TIG (Heliarc) welded by hand, and it has a filler neck for KOYORAD's SK-C13 cap. It locates on the factory mounting points.
It suits the manual Impreza WRX (GE sedan, GH hatch) and WRX STI (GR hatch, GV sedan), the VA WRX and VA WRX STI, and the BL Liberty sedan and BP Liberty wagon with the four-cylinder 2.0 or 2.5 engine, including the Liberty GT turbo.
Note: Manual transmission only; not for automatic or CVT cars. It comes with an 8mm pipe adapter for the STI and a 13mm pipe adapter for the WRX, which screw into the radiator's M14 x 1.25 port. Use the KOYORAD SK-C13 radiator cap. Installation by a professional is recommended.
Features
- All-aluminium VH-series radiator with a 36mm high-density core
- Two-row core, Nocolok furnace brazed
- Aluminium tanks TIG (Heliarc) welded by hand
- Filler neck made for the KOYORAD SK-C13 cap
- STI 8mm and WRX 13mm pipe adapters supplied for the M14 x 1.25 port
- Locates on the factory mounting points
- Supersedes KOYORAD's earlier VH2778 and VH13093
Pairs Well With
- KOYORAD Radiator Cap - Universal - 1.3 Bar
- Got It Rex GIR Silicone Radiator Hose Kit - Subaru WRX / STI (GE / GH / GR / GV / VA)
- COBB Silicone Radiator Hose Kit - Subaru Impreza WRX/STI (GE/GH/GR/GV) / WRX STI (VA)
- PERRIN Oil Cooler Kit - Subaru WRX (GD / GG / GE / GH / GR / GV) / WRX STI (GD / GR / GV / VA)
- Mishimoto Thermostatic Oil Cooler Kit - Subaru WRX (GR/GH/VA)
Need help choosing a radiator for your WRX, STI or Liberty? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Subaru | WRX | GRB | EJ257 |
| Subaru | WRX | VA | FA20DIT |
| Subaru | WRX STI | GRB | EJ257 |
| Subaru | WRX STI | GVB | EJ257 |
| Subaru | WRX STI | VA | EJ257 |
Product
- Brand
- KOYORAD
- Part number(s)
- VH091662
Details
- Product
- Racing radiator
- KoyoRad line
- VH series high-density core
- Core thickness
- 36mm
- Rows
- 2
- Construction
- All aluminium, Nocolok furnace brazed, hand TIG (Heliarc) welded tanks
- Radiator cap
- KOYORAD SK-C13
- Pipe adapters
- STI 8mm and WRX 13mm, M14 x 1.25 thread
- Mounting
- Factory mounting points
- Transmission
- Manual only
- KoyoRad Japan equivalent
- KV091662 (TYPE-M)
- Supersedes
- VH2778, VH13093
Contents
- 1 x KOYORAD aluminium racing radiator
- 1 x 8mm pipe adapter (STI)
- 1 x 13mm pipe adapter (WRX)

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