Replacement RF28080015 Rear Right Suspension Knuckle Assembly Passenger Side

The Replacement RF28080015 is a rear right (passenger side) suspension knuckle designed as a direct OEM-quality replacement for 2006–2010 Ford Explorer and Mercury Mountaineer models. The steering knuckle is a critical suspension component that serves as the pivot point connecting the suspension system to the wheel hub, allowing for smooth steering and proper wheel alignment.

Key Features:

• Direct-fit OEM replacement — no modifications required for installation
• Rear passenger side (right-hand) knuckle assembly
• Manufactured to meet or exceed original equipment specifications
• Replaces OEM part numbers: 516008, 9111400, 1L2Z1109AA, 6L2Z
• Restores proper suspension geometry, handling, and wheel positioning

This knuckle is engineered for a precise fit and is the correct solution when the original unit is cracked, worn, or damaged due to impact or corrosion. Replacing a damaged or bent knuckle helps restore proper wheel alignment, reduces uneven tire wear, and ensures safe, predictable handling. Compatible with the 2006–2010 Ford Explorer and Mercury Mountaineer platforms.