This replacement engine coolant thermostat housing assembly is engineered to match the fit and durability of the stock housing assembly 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. [Infiniti EX35: 2011, 2012] - [Infiniti EX37: 2013] - [Infiniti FX35: 2011, 2012] - [Infiniti FX37: 2013] - [Infiniti G25: 2011, 2012] - [Infiniti G37: 2009, 2010, 2011, 2012, 2013] - [Infiniti I30: 1996, 1997, 1998, 1999, 2000, 2001] - [Infiniti M35h: 2012, 2013] - [Infiniti M37: 2011, 2012, 2013] - [Infiniti Q40: 2015] - [Infiniti Q50: 2014, 2015, 2016, 2017, 2018, 2019, 2020] - [Infiniti Q60: 2014, 2015, 2016] - [Infiniti Q70: 2014, 2015, 2016, 2017, 2018, 2019] - [Infiniti Q70L: 2015, 2016, 2017, 2018, 2019] - [Infiniti QX50: 2014, 2015, 2016, 2017] - [Infiniti QX70: 2014, 2015, 2016, 2017, 2018, 2019, 2020] - [Nissan 370Z: 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020] - [Nissan Maxima: 1995, 1996, 1997, 1998, 1999, 2000, 2001]