Dorman 686-407 Patented Front Driver Side Knuckle Compatible with Select Ford Models (OE FIX)

When an original equipment wheel hub assembly is due for replacement on certain Ford F-150 trucks, the job can become difficult because rust has grown between the surfaces of the steering knuckle and the wheel hub bearing, ultimately resulting in the two assemblies seizing together. Although this problem is common in Salt Belt regions, it can also occur over time under normal vehicle use and when it does it can make the knuckle challenging or impossible to salvage. This Dorman OE FIX steering knuckle features a patented and proprietary coating that provides a more permanent and reliable repair than the factory knuckle design. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ford F-150: 2015, 2016, 2017, 2018, 2019, 2020] - [Ford Lobo: 2015, 2016, 2017, 2018, 2019, 2020]

• Improved design - this steering knuckle has a proprietary coating that helps prevent rust forming between surfaces, providing a more permanent and reliable repair than the OE knuckle design
• Direct replacement - engineered to match the performance of the original equipment steering knuckle
• Location-specific - designed for the front left side of specified Ford F-150 trucks
• Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
• Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.