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.
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 |
