The original upper shock mount on certain vehicles is made of aluminum that corrodes and leads to s. This upgraded Dorman OE FIX replacement uses high-strength steel with a corrosion-resistant E-coat finish to prevent future failures. Vehicle model years this part fits (be sure to check your vehicle trim using the Amazon garage) - [Ford Edge: 2015, 2016, 2017, 2018, 2019, 2020] - [Ford Fusion: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020] - [Ford Mustang: 2015, 2016, 2017, 2018, 2019, 2020] - [Ford Police Responder Hybrid: 2019, 2020] - [Lincoln MKX: 2016, 2017, 2018] - [Lincoln MKZ: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020] - [Lincoln Nautilus: 2019, 2020]