Original equipment coolant overflow hose assemblies often fail due to cracks in the plastic connectors. This Dorman OE FIX replacement features upgraded aluminum connectors to prevent similar failures in the future. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ford F-250 Super Duty: 2011, 2012, 2013, 2014, 2015, 2016] - [Ford F-350 Super Duty: 2011, 2012, 2013, 2014, 2015, 2016] - [Ford F-450 Super Duty: 2011, 2012, 2013, 2014, 2015, 2016] - [Ford F-550 Super Duty: 2011, 2012, 2013, 2014, 2015, 2016]