Nismo Low Temp Thermostat - Nissan RB20 / RB25 / RB26 / VG30

SKU: N-21200-RS580


NISMO low temp thermostats allow the radiator valve to achieve a lower temperature opening at 62 Degrees ( Standard = 76.5 Degrees ).

This promotes earlier coolant circulation inside the engine, reducing the power loss caused by rising coolant temperature during high speed driving at a race track. The valve opening temperature is set lower to within the vicinity of the threshold valve where a rich mixture of boost for low temperature condition would be triggered.