Nissan R32/33/34 Skyline Nismo Low Temp Thermostat

Brand New OEM Nissan/Nismo Parts  •OEM Direct Fit  •RB/VG Engines Temperature valve opening- Nismo: 62 C- OEM: 76.5 C Nismo Low-Temp Thermostat allows the radiator valve to achieve a lower temperature opening at 62C (Standard = 76.5C). This promotes earlier coolant circulation inside the engine, reducing the power loss caused by rising coolant temperature during high speed driving at a racetrack. The valve opening temperature is set lower to within the vicinity of the threshold valve where a rich mixture boost for a low temperature condition would be triggered.PRODUCT NOTES:When the air temperature is low, such as during winter, the temperature of the water within the engine will not quickly rise, resulting in reduced interior heater performance