Mevotech Supreme Suspension Control Arm and Ball Joint Assembly P/N:CMK80403

Restore tight steering and a solid front end with the Mevotech Supreme Control Arm and Ball Joint Assembly CMK80403, a front left lower F-150 control arm that drops in as a direct-fit replacement for the 2004-2008 Ford F-150 and 2006-2008 Lincoln Mark LT. This integrated unit positions the wheel and links the lower suspension to the steering knuckle through a pre-installed ball joint, so a single part replaces both worn components.

• Longer service life: additional surface treatment helps prevent rust build-up for a longer ball joint life.
• Simple to service: includes a 180-degree SAE grease fitting so the ball joint can be re-greased during routine maintenance.
• Larger sphere design: an application-specific ball stud system with a larger sphere.
• A faster fit: a part-specific nylon locking nut is provided to speed ball joint installation.

Engineered in-house with application-specific upgrades, this Mevotech Supreme lower control arm uses cast aluminum construction built to OE-level specifications and is intended for high-usage commercial and passenger vehicles, SUVs, fleets and working trucks, with Labor Saver designs to make installation easier. If a worn control arm or ball joint is behind clunking over bumps, loose or wandering steering, popping when turning, or uneven front tire wear, replacing this assembly addresses those components.