Suits the following Subaru and Toyota vehicles: - 86 ZN6 - SUBARU IMPREZA GC8/GF8/GDB/GDA/GGA/GRB - LEGACY BE5/BD5/BH5/BG5 - BRZ ZC6
Features: - Valve opening temperature is set to 68 degrees to prevent power down under high load. - Flow control valve mechanism prevents hunching - Quick response to the variation in the cooling water temperature realizes more linear control of the cooling water flow rate.