KOYORAD Performance Radiator
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Koyo Performance Radiator - Toyota Supra (A70) 1JZ-GTE MT
Koyorad builds all aluminium radiators engineered specifically for high heat, high boost applications, and this unit brings that same approach to the Toyota Supra. It's a direct bolt-in replacement designed to handle the thermal load of a turbocharged inline six under sustained hard use, whether you're running stock boost or pushing well beyond it.
This listing covers the Toyota Supra A70 (JZA70), 1990 to 1993, fitted with the 1JZ-GTE 2.5L twin turbo engine and manual transmission only. SKU R0171 / KL010706R.
Note: Manual transmission fitment only. Confirm your gearbox before ordering as this radiator is not listed for automatic A70 Supras.
Specifications
- Core thickness: 53mm
- Core dimensions (H x W): 375 x 635/659mm
- Tube pitch: 60/60 x 659mm
- Inlet/outlet diameter: 35mm (top and bottom)
- Drain plug: M16
- Construction: all aluminium, Nocolok furnace brazed, Heliarc TIG welded
- Billet filler neck
- Retains OEM fan shroud mounts and stock hose fitment
- Triple pressure tested
- Sold individually
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your Supra's chassis, engine and transmission configuration before ordering.
Not sure if this radiator suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Toyota | Supra | JZA70 | 1JZ-GTE |
Technical Specifications
| Spec | Value |
|---|---|
| Part Number | R0171 / KL010706R |
| Core Thickness | 53mm |
| Core Dimensions (H × W) | 375 × 635/659mm |
| Tube Pitch | 60/60 × 659mm |
| Inlet / Outlet Diameter | Ø35mm (top & bottom) |
| Drain Plug Thread | M16 |
| Construction | All aluminium, Nocolok brazed, Heliarc welded |
| Transmission Compatibility | Manual (MT) |
| Cross Reference (Koyorad) | R0171 / KL010706R |
| Cross Reference (Toyota OEM) | 16400-46060 / 16400-46210 / 16400-46220 |
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