Mishimoto 06-15 Lexus IS250 Racing Thermostat - 68C

The Mishimoto racing thermostat for the Lexus IS250 2006-2015 is designed to help your cooling system operate at peak efficiency, whether you're cruising to your local car meet or tearing up the track. Our thermostat begins to open 25.2A?F (14A?C) earlier than the stock thermostat at 154.4A?F (68A?C). That allows precious coolant to flow into the radiator and start shedding heat sooner. Couple this thermostat with a Mishimoto performance aluminum radiator and you have the recipe for an engine that runs cool no matter the situation. This 2006-2015 Lexus IS250 thermostat includes an OEM-quality housing for a perfect fit and, like all of our thermostats, it's backed by our Mishimoto Lifetime Warranty.

Fitment:
Lexus GS300 Base 2006
Lexus GS350 Base 2007
Lexus GS350 Base 2008
Lexus GS350 Base 2009
Lexus GS350 Base 2010
Lexus GS350 Base 2011
Lexus GS350 Base 2013
Lexus GS350 Base 2014
Lexus GS350 Base 2015
Lexus GS350 F Sport 2013
Lexus GS350 F Sport 2014
Lexus GS350 F Sport 2015
Lexus GS450h Base 2007
Lexus GS450h Base 2008
Lexus GS450h Base 2009
Lexus GS450h Base 2010
Lexus GS450h Base 2011
Lexus GS450h Base 2013
Lexus GS450h Base 2014
Lexus GS450h Base 2015
Lexus GS450h Base 2016
Lexus GS450h Base 2017
Lexus GS450h Base 2018
Lexus GS450h F Sport 2015
Lexus GS450h F Sport 2016
Lexus GS450h F Sport 2017
Lexus GS450h F Sport 2018
Lexus IS250 Base 2006
Lexus IS250 Base 2007
Lexus IS250 Base 2008
Lexus IS250 Base 2009
Lexus IS250 Base 2010
Lexus IS250 Base 2011
Lexus IS250 Base 2012
Lexus IS250 Base 2013
Lexus IS250 Base 2014
Lexus IS250 Base 2015
Lexus IS250 C 2010
Lexus IS250 C 2011
Lexus IS250 C 2012
Lexus IS250 C 2013
Lexus IS250 C 2014
Lexus IS250 C 2015
Lexus IS250 C F Sport 2014
Lexus IS250 C F Sport 2015
Lexus IS250 F Sport 2014
Lexus IS250 F Sport 2015
Lexus IS300 Base 2016
Lexus IS300 Base 2017
Lexus IS300 Base 2018
Lexus IS300 F Sport 2016
Lexus IS300 F Sport 2017
Lexus IS300 F Sport 2018
Lexus IS350 Base 2006
Lexus IS350 Base 2007
Lexus IS350 Base 2008
Lexus IS350 Base 2009
Lexus IS350 Base 2010
Lexus IS350 Base 2011
Lexus IS350 Base 2012
Lexus IS350 Base 2013
Lexus IS350 Base 2014
Lexus IS350 Base 2015
Lexus IS350 Base 2016
Lexus IS350 Base 2017
Lexus IS350 C 2010
Lexus IS350 C 2011
Lexus IS350 C 2012
Lexus IS350 C 2013
Lexus IS350 C 2014
Lexus IS350 C 2015
Lexus IS350 C F Sport 2014
Lexus IS350 C F Sport 2015
Lexus IS350 F Sport 2014
Lexus IS350 F Sport 2015
Lexus IS350 F Sport 2016
Lexus IS350 F Sport 2017
Lexus RC300 Base 2016
Lexus RC300 Base 2017
Lexus RC300 F Sport 2016
Lexus RC300 F Sport 2017
Lexus RC350 Base 2015
Lexus RC350 Base 2016
Lexus RC350 F Sport 2015
Lexus RC350 F Sport 2016