Dorman 686-384 Front Passenger Side Steering Knuckle

The Dorman 686-384 is a front passenger side steering knuckle engineered as a direct replacement for select Dodge Durango and Jeep Grand Cherokee models. This critical suspension component addresses a common problem where rust forms between the steering knuckle and wheel hub bearing surfaces, causing the assemblies to seize together and making the original knuckle difficult or impossible to salvage during hub replacement.

OE FIX Design Features:

• Patented proprietary coating helps prevent rust between contact surfaces
• Provides a more permanent and reliable repair than factory knuckle design
• Particularly beneficial in Salt Belt regions and areas with harsh weather conditions
• Eliminates the common issue of knuckle-to-hub seizing over time

Key Benefits:

• Direct replacement engineered to match original equipment performance
• Precision-engineered to match factory dimensions for reliable fit
• Manufactured to strict quality standards using durable materials
• Rigorously tested to ensure long-term reliability and performance
• Location-specific design for the front right side installation

Backed by Dorman's century of automotive experience and team of product experts in the United States, this steering knuckle provides a dependable solution for vehicles that have experienced knuckle damage during wheel bearing service or replacement.