Nismo Thermostat for VG30 and RB20/25/26

Description

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: Earlier cooling activation for better temperature control Ideal for performance and track use OEM-quality fit and reliability from NISMO A simple upgrade that he