The Mishimoto racing thermostat for the 2007-2009 Nissan 350Z will promote greater cooling efficiency for your street or track Z.Mishimoto racing thermostats open at a lower temperature compared to OEM, which allows your vehicle to maintain optimal temperatures even under extreme driving conditions.The Mishimoto racing thermostat provides benefits to your stock or forced induction 350Z and includes our signature lifetime warranty.. 2008-2010 Infiniti EX35 3.5 Liter RE5R05A, 2009-2010 Infiniti FX35 3.5 Liter JR711E, 2008 Infiniti G35 3.5 Liter FS6R31A, 2008 Infiniti G35 3.5 Liter RE5R05A, 2009-2010 Infiniti M35 3.5 Liter RE5R05A, 2007-2009 Nissan 350Z 3.5 Liter FS6R31A, 2007-2009 Nissan 350Z 3.5 Liter RE5R05A. Mishimoto 07-09 Nissan 350Z / 09-10 Infiniti FX35/M35 155 Deg F/68 Deg C Racing Thermostat. Activates at lower temperature so coolant flows through system earlier. Racing Thermostat, fits Nissan 350Z 2007-2009. Allows for cooler engine temperatures. Fits the 2007-2009 Nissan 350Z. Nissan 350Z Racing Thermostat. Engine Coolant Thermostat. Mishimoto MMTS-350Z-07. Coolant Thermostat

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