This engine coolant level sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Kenworth T600: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015] - [Kenworth T660: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020] - [Kenworth T800: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [Kenworth W900: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016] - [Kenworth W990: 2019, 2020, 2021] - [Peterbilt 348: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [Peterbilt 365: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [Peterbilt 367: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [Peterbilt 377: 2008, 2009, 2010, 2011, 2012, 2013, 2014] - [Peterbilt 382: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017] - [Peterbilt 384: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016] - [Peterbilt 385: 2008, 2009, 2010, 2011, 2012, 2013, 2014] - [Peterbilt 386: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016] - [Peterbilt 388: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015] - [Peterbilt 389: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021]