This thermostat has the operating temperature set lower than normal. It prevents engine power loss by minimizing rapid water-temperature rises under harsh conditions such as during circuit driving. The use of a flow-control-type valve prevents hunting, thereby achieving rapid stabilization of the water temperature (the engine warms up within a short period).
Operating temperature: 65*C (STD.: 76~80*C)
Full-throttle acceleration temperature: 81*C (STD.: 90*C)