This replacement engine coolant thermostat housing is engineered to match the fit and durability of the stock thermostat housing on specified vehicles. It is designed to withstand extreme temperature changes to extend service life. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chrysler 300: 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [Chrysler Aspen: 2007, 2008, 2009] - [Dodge Challenger: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [Dodge Charger: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [Dodge Durango: 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [Dodge Magnum: 2005, 2006, 2007, 2008] - [Dodge Ram 1500: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010] - [Dodge Ram 2500: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010] - [Dodge Ram 3500: 2003, 2004, 2005, 2006, 2007, 2008, 2009] - [Dodge Ram 4000: 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012] - [Jeep Commander: 2006, 2007, 2008, 2009, 2010] - [Jeep Grand Cherokee: 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [Ram 1500 Classic: 2019] - [Ram 1500: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018] - [Ram 2500: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019] - [Ram 3500: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018] - [Ram 4000: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020] - [Ram Ram Pickup: 2014]