Mishimoto 07-09 Nissan 350Z / 09-10 Infiniti FX35/M35 155 Deg F/68 Deg C Racing Thermostat

Mishimoto is well-known for their cooling system upgrades, and this racing thermostat is a prime example of how they help keep your engine running optimally. If you're pushing your 2007-2009 Nissan 350Z hard, whether on the street or the track, maintaining proper engine temperatures is key to performance and longevity. This thermostat is designed to activate at a lower temperature than the stock unit, allowing coolant to circulate through the system sooner.

By opening earlier, at 155 degrees Fahrenheit (68 degrees Celsius), this thermostat helps your vehicle maintain cooler engine temperatures, especially under demanding driving conditions. This improved cooling efficiency can be beneficial for both naturally aspirated and forced induction setups. It's a well-built component that Mishimoto backs with their signature lifetime warranty.