Dorman 686-341 Front Driver Side Steering Knuckle for Specific Lexus / Toyota Models

When an original equipment wheel hub assembly is due for replacement on certain Lexus and Toyota SUVs, 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 helps prevent corrosion between surfaces, providing a more permanent and reliable repair than the factory knuckle design.

• 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 on specified vehicles
• Location-specific - designed for the front left side of specified Toyota and Lexus vehicles
• Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
• Ensure fit - to make sure this part fits your exact vehicle, input your year, make, model and configuration into the fitment tool on this page
• Vehicle model years this part fits:
  Lexus GX460: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
  Toyota 4Runner: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024