Loaded Rear Right Knuckle for Explorer

Dorman 686-276 is a loaded rear right steering knuckle assembly for select Ford Explorer SUVs. It arrives pre-assembled with the wheel bearing, hub, and application-specific hardware already in place for a faster, more straightforward repair on the rear right side.

Built for 2011-2019 Ford Explorer applications, this Dorman OE FIX knuckle addresses a common corrosion issue found when the original hub and knuckle seize together. The proprietary coating helps reduce corrosion between mating surfaces for a more durable repair than the factory-style design.

Key Features

• Fits 2011-2019 Ford Explorer, rear right
• Loaded steering knuckle assembly with hub and wheel bearing included
• Patent-pending corrosion-resistant coating on mating surfaces
• Standard replacement grade for direct service use
• Aluminum construction with black/natural finish
• Gen 3 bearing generation
• Part number 686-276 for catalog and service reference

Detailed Description

This rear right wheel bearing and hub assembly is engineered for Ford Explorer models with a solid brake rotor on 2013-2019 vehicles, plus 2011-2012 Explorer applications listed for the rear right position. It is a practical solution when rust has bonded the steering knuckle to the hub area and the original knuckle cannot be reused. Dorman 686-276 is built as a loaded knuckle to reduce teardown time and restore the rear suspension and hub interface in one service step. This part cross-references MOOG Hub Assemblies (e.g., LK140) for the same application.

Common Repair Uses

• Seized hub and knuckle surfaces from corrosion
• Rear wheel bearing noise or hub wear at the rear right corner
• Damaged steering knuckle that cannot be salvaged during hub service
• Rust-related removal problems on Ford Explorer rear suspension repairs
• Replacement after hub or knuckle service on solid brake rotor applications

Installation Notes and Tips

Verify rear right fitment against the vehicle year and brake configuration before installation. Inspect surrounding suspension and brake components for corrosion or wear, and confirm all mounting surfaces are clean before assembly. Because this unit is pre-assembled, it can simplify service compared with rebuilding the knuckle, hub, and bearing separately.

Quality Assurance

Dorman OE FIX components are developed to address known failure points in original designs. Part number 686-276 uses a corrosion-resistant surface treatment and pre-assembled construction to support a more reliable repair on the rear right side of compatible Ford Explorer models.