PHR Aluminum Race Radiator for MKIV Supra
Cooler Heads Prevail
Keep your MKIV Supra running cool under pressure with the PHR Aluminum Race Radiator. With a 2" thick core, TIG-welded aluminum construction, and optional -20AN fittings, it's built to beat the heat on the street or track. Plug-and-play fitment means serious performance with zero hassle.
Key Features
Design Features
Core Thickness: 2.0" thick, high-efficiency aluminum core
Improved Cooling Capacity: Significantly increases coolant volume and surface area over OEM, reducing coolant temps under high load or race conditions
Pressure Rating: Includes a 1.1 Bar (16 psi) radiator cap
Cap Location: Positioned at the highest point for easy bleeding and coolant fill.
Construction
Material: Precision TIG-welded all-aluminum construction
End Tanks: Fully-welded, high-strength aluminum end tanks (not crimped like factory)
Direct Fit Installation
OEM Fitment: Drop-in fit for 1993–1998 Toyota Supra (MKIV / A80)
No Cutting or Modifications: Utilizes factory mounting points and accepts OEM fan shroud and radiator hoses (when using OEM configuration)
Transmission Compatibility
- Standard Model: Designed for manual transmission vehicles, or vehicles utilizing standalone transmission coolers, this version eliminates the internal cooler as not transmission cooling is needed.
- Optional Internal Transmission Cooler: The PHR internal transmission cooler, now available for automatic transmission cars, boasts a MASSIVE increase in transmission cooling capability with over 50% larger internal volume and surface area. This increases flow through the cooler and a huge increase in cooling capacity.
Fan Compatibility
Fully compatible with both OEM fans and aftermarket fan shroud/fan kits
Can be paired with PHR’s brushless fan kits or electric fan upgrades.
Click here to see PHR Electric Fan Kits.
Connection Options
OEM Hose Style: Uses standard rubber hoses for plug-and-play installation
-20AN Fittings: Optional upgrade (+$100) for racers using AN-style coolant lines for maximum flow and reliability under high pressure
Finish Options
Available with various powder coating options as well as polishing service.
- Gloss Black
- Matte Black
- Wrinkle Black
- Polished
Transmission Compatibility
No compromise
Options for either Manual Transmission or Automatic Transmissions.
- Internal Transmission Cooler: The PHR internal transmission cooler, now available for automatic transmission cars, boasts a MASSIVE increase in transmission cooling capability with over 50% larger internal volume and surface area over OEM. This increases flow through the cooler and a huge increase in cooling capacity.
We also have an option to convert the connection fittings to -6AN instead of the standard metric or barb fittings included. Just add our stainless adapter fittings to your order when adding to cart. - Standard Model: Designed for manual transmission vehicles, or vehicles utilizing standalone transmission coolers, this version eliminates the internal cooler as not transmission cooling is needed.
A comparable difference
We've got two big upgrades
Here is a side by side of PHR's Race Radiator and XTM Race Radiator in comparison to OEM Non-Turbo and OEM Twin Turbo radiators. You can see the sizable difference in PHR vs OEM, with the XTM being largest for use where extreme cooling is needed. If you need an XTM radiator, check it out here.
Specifications
| Vehicle Fitment | |
|---|---|
| Make | Toyota |
| Model | Supra |
| Chassis Code | A80 |
| Generation | MKIV (Mark 4) |
| Trim | Turbo, Naturally Aspirated (NA) |
| Product Specs | |
|---|---|
| Material | Aluminum |
| Thickness | 50 mm (2.0 in) |
| Variants | |
|---|---|
| Finish | Raw or Gloss black powder coat or Matte black powder coat or Wrinkle black powder coat or Polished |
| Radiator inlet/outlet | OEM hose inlet and outlet or -20AN inlet and outlet |
| Transmission Cooler | No Transmission Cooler or Internal Transmission Cooler |
