PHR SPAL 15.2" Single Brushless Fan Kit for MKIV Supra
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🔧 Features and Solutions
Details, details, details.
SPAL 15.2" Brushless Main Fan
Pushes 4200 m³/h (2478 CFM) of airflow with variable-speed PWM control. Whisper-quiet and highly efficient under all conditions.
Optional 5" Auxiliary SPAL Fan
Adds 490 m³/h (289 CFM) of supplemental cooling—bringing total system flow to 4690 m³/h (2767 CFM) when combined with the main fan. The auxiliary fan is a brushed fan and controlled with simple on/off relay control.
Intercooler-Friendly Layout
The single main fan layout provides clearance for front-mounted intercooler piping, solving common fitment issues in turbocharged applications.
Integrated Overflow Tank (Optional) Â
Tucked cleanly into the shroud, available in raw aluminum or powder-coated or polished finishes (gloss black, matte black, wrinkle black, or polished). Â
 High-Speed Bypass Flaps
Allow passive airflow through the radiator at cruising speeds, improving efficiency and reducing fan workload.
âž• Smart Auxiliar Fan OptionsÂ
Add the 5" auxiliary fan and chose your control strategy:
Factory Plug-In A/C Control
Reuse the OEM auxiliary fan wiring from twin turbo Supras. The auxiliary fan will activate automatically with your A/C system—no wiring mods needed. Just swap connectors. This was not an option on non-turbo vehicles.
Standalone ECU Control
Add the optional wiring harness to control the fan from your aftermarket ECU, allowing on-demand cooling support based on temp, load, or A/C signal.