Mishimoto Racing Thermostat BMW N52, N54, and N55 engines (2004-2014) MMTS-E90-07
Mishimoto Racing Thermostat BMW N52, N54, and N55 engines (2004-2014) MMTS-E90-07
Mishimoto Racing Thermostat BMW N52, N54, and N55 engines (2004-2014) MMTS-E90-07

Mishimoto Racing Thermostat BMW N52, N54, and N55 engines (2004-2014) MMTS-E90-07

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Fitment Information

  • BMW 1 SERIES M 3.0L (2011)
  • BMW 128i 3.0L (2008, 2009, 2010, 2011, 2012, 2013)
  • BMW 135i 3.0L (2008, 2009, 2010, 2011, 2012, 2013)
  • BMW 325i / 325xi 2.5L/3.0L (2004, 2005, 2006)
  • BMW 328i 3.0L (2007, 2008, 2009, 2010, 2011, 2012, 2013)
  • BMW 328xi 3.0L (2007, 2008)
  • BMW 330i / 330xi 3.0L (2005, 2006)
  • BMW 335i 3.0L (2007, 2008, 2009, 2010, 2011, 2012, 2013)
  • BMW 335is 3.0L (2011, 2012, 2013)
  • BMW 335xi 3.0L (2007, 2008)
  • BMW 525i 2.5L/3.0L (2004, 2005, 2006, 2007)
  • BMW 525xi 3.0L (2006, 2007)
  • BMW 528i 3.0L (2008, 2009, 2010)
  • BMW 528xi 3.0L (2008)
  • BMW 530i 3.0L (2005, 2006, 2007)
  • BMW 530xi 3.0L (2006, 2007)
  • BMW X1 3.0L (2013, 2014)
  • BMW X3 3.0i/3.0si 3.0L (2006, 2007, 2008)
  • BMW X5 3.0L (2011, 2012, 2013)
  • BMW X6 3.0L (2011, 2012, 2013)
  • BMW Z4 3.0i/ COUPE 3.0Si/ SDRIVE30i/ SDRIVE35i/SDRIVE35is 3.0L (2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014)
      Specs & Features
      • Activates at a lower temperature so coolant flows through system earlier
      • Allows for cooler engine temperatures
      • Mishimoto Lifetime Warranty
      • Activation Temp (Fahrenheit): 165°F
      • Purchase Includes
        • (1) Mishimoto Thermostat
        • (2) O-rings
        • Mishimoto Lifetime Warranty

      Install Torque Specs

      • 7 ft/lbs for the three T30 bolts which secure the plastic housing components

      Engine Codes

      • N52
      • N54
      • N55


      • Vehicle must be equipped with stock plastic thermostat housing in order to install this thermostat. If the car still has a metal thermostat housing, BMW 11537549476 or BMW 11537601158 must be purchased in order to install thermostat. 
      • The metal pin must be carefully removed from the Mishimoto thermostat with pliers before installed into plastic thermostat housing

            Product Description

            The Mishimoto BMW Racing Thermostat fits all N52, N54, and N55 engines. It will promote greater cooling efficiency throughout your engine. Mishimoto racing thermostats will significantly lower high engine temperature produced by modified and upgraded N52, N54 and N55 engines. Once the engine is fully warmed up the Mishimoto Racing Thermostat will open up at a lower temperature than the stock thermostat, allowing the coolant to flow through the engine sooner thus reducing and maintaining cooler engine temperatures.

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