Home/Shop by Part/Heating & Cooling/Engine Cooling/Thermostat & Housing Narrow The Number Of Models Shown By Telling Us The Year Filter Models by Year Year 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 Choose your Lexus Model G GS300 Thermostat & Housing GS350 Thermostat & Housing GS400 Thermostat & Housing GS430 Thermostat & Housing GS450h Thermostat & Housing GX470 Thermostat & Housing I IS250 Thermostat & Housing IS300 Thermostat & Housing IS350 Thermostat & Housing L LX470 Thermostat & Housing R RC300 Thermostat & Housing RC350 Thermostat & Housing S SC300 Thermostat & Housing SC400 Thermostat & Housing SC430 Thermostat & Housing