Moog RK620635 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Front Right Upper Control Arm Assembly

Restore front suspension geometry with this Moog control arm and ball joint assembly, part number RK620635. It is built for the front right upper position and is compatible with select Ford Fusion, Lincoln MKZ, Mercury Milan, Mazda 6, and Lincoln Zephyr applications.

Moog RK620635 uses a stamped steel arm with rubber bushings and a pre-greased ball joint for direct replacement service. The assembly is engineered for structural strength and corrosion protection, making it a practical OE-style replacement for worn upper control arm components.

Key Features

• Pre-greased ball joint for ready-to-install service
• Stamped steel control arm construction
• Rubber bushings included
• Press-in ball joint mounting type
• Threaded ball joint stud type
• Mounting hardware included
• Black control arm finish
• Non-adjustable design

Detailed Description

Moog RK620635 is a suspension control arm and ball joint assembly for the front right upper position. It is built to replace the original upper arm on 2006-2012 Ford Fusion, 2007-2012 Lincoln MKZ, 2006-2011 Mercury Milan, 2003-2008 Mazda 6, and 2006 Lincoln Zephyr models. This part cross-references Delphi TC1755 for the same application.

The stamped steel arm provides a rigid replacement structure, while the included rubber bushings help maintain proper suspension articulation. The pre-greased ball joint and threaded stud support straightforward service on vehicles that need a direct OE-style suspension repair. If you are searching for a front right upper control arm for Ford Fusion or Lincoln MKZ, RK620635 is built for that exact position and application.

What It Helps Fix

• Front-end clunking or knocking from a worn upper control arm
• Loose or unstable steering feel caused by suspension wear
• Uneven tire wear related to damaged control arm bushings or ball joint wear
• Suspension noise during braking, turning, or road impacts
• Loss of proper front suspension alignment at the upper control arm location

Installation Notes

Install RK620635 at the front right upper suspension position only. Verify vehicle year, make, model, and suspension configuration before installation. Because this assembly uses a press-in ball joint design and includes mounting hardware, proper suspension service tools and alignment procedures should be used after replacement. Confirm fitment for 2006-2012 Ford Fusion, 2007-2012 Lincoln MKZ, 2006-2011 Mercury Milan, 2003-2008 Mazda 6, and 2006 Lincoln Zephyr before ordering.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection. RK620635 is built as a direct replacement suspension component for foreign and domestic nameplates, with OE-style construction intended to meet the demands of everyday road use.