Mishimoto MMTS-RB-ALLL Nissan RB Engine Racing Thermostat Low Temperature

The Mishimoto MMTS-RB-ALLL racing thermostat is engineered specifically for Nissan RB engines found in numerous Nissan and Infiniti performance vehicles. This low-temperature thermostat is designed to promote greater cooling efficiency and significantly reduce high engine temperatures commonly produced by modified and upgraded turbo applications.

Key Features:

• Opens at a lower temperature than OEM thermostats for improved coolant flow
• Allows coolant to circulate through the engine sooner, reducing overall operating temperatures
• Engineered specifically for Nissan RB-series engines
• Ideal for turbocharged and high-performance applications
• Maintains more consistent engine temperatures under demanding conditions
• Direct replacement for factory thermostat

Once the engine reaches operating temperature, this racing thermostat opens earlier than the stock unit, allowing coolant to flow through the system sooner. This results in lower and more stable engine temperatures, which is especially beneficial for modified engines running increased boost or higher power output. The Mishimoto racing thermostat helps protect your engine from heat-related damage while maintaining optimal performance.