Auxiliary Aluminum Radiators 2020 Plus Toyota Supra 3.0L

Auxiliary Aluminum Radiators for 2020+ Toyota Supra 3.0L provide targeted auxiliary cooling to help your Supra maintain stable coolant temperatures during track sessions and spirited driving, reducing the risk of heat-related performance loss.

This Mishimoto Performance Auxiliary Radiator is engineered to support the factory cooling system on the 2020 and newer GR Supra 3.0L and addresses the elevated thermal loads encountered during extended high-load operation.

• Aluminum construction — delivers durable, corrosion-resistant heat transfer capability appropriate for supplemental cooling duties without adding unnecessary complexity.
• Vehicle-specific fitment for 2020+ Toyota GR Supra 3.0L — ensures packaging and connection compatibility with the intended chassis, simplifying installation and integration with the existing cooling circuit.
• Purpose-built as an auxiliary cooling solution — reduces peak coolant temperatures during track days, canyon runs, or prolonged high-load use, supporting engine reliability and consistent performance.
• Mishimoto performance pedigree — designed and validated by a specialist cooling brand to complement factory systems and the tuning community’s needs.

Application notes: intended to augment the OEM cooling system on the 2020 and newer GR Supra 3.0L, particularly under conditions where sustained high coolant temperatures are encountered. Installation should follow manufacturer instructions and maintain proper coolant routing and pressure management.

Contents: (See product packaging for included parts and hardware specific to this auxiliary radiator kit.)