The NISMO 21200-RS580 thermostat is a direct-fit upgrade designed to improve cooling performance under demanding conditions. It features a lower opening temperature of 62°C (144°F) compared to the stock 76.5°C (170°F) thermostat, allowing coolant to circulate sooner and helping reduce engine heat during aggressive driving.
Key Benefits:
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Earlier cooling activation for better temperature control
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Ideal for performance and track use
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OEM-quality fit and reliability from NISMO
A simple upgrade that helps keep your engine running cooler and more consistently when it matters most.
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