Increasing the pressure inside the radiator to raise the boiling point (by increasing the valve opening pressure of the radiator cap) will control air bubbles.
This improves the cooling effect and optimizes the radiator's cooling function.
*Relief pressure 127kPa(1.3kgf/cm²)
Recommended for use in driving environments where the engine exerts high RPM (such as winding roads and racing circuits).
Tags: 86, Radiator cap , TRD
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