Keep the front suspension located and the steering tight with the Mevotech Supreme control arm (CMS40120), a front left upper control arm and ball joint assembly. It drops in as a direct-fit replacement for the listed applications: the 2000-2002 Jaguar S-Type, 2000-2006 Lincoln LS, 2002-2005 Ford Thunderbird, 2004-2009 Jaguar Vanden Plas, 2004-2009 Jaguar XJ8, 2004-2009 Jaguar XJR and 2005-2009 Jaguar Super V8. The arm bolts the front wheel assembly to the chassis and pivots as the suspension travels, while the integrated ball joint articulates to allow steering and wheel movement.
Mevotech engineers this Supreme suspension control arm in-house with application-specific upgrades aimed at high-usage passenger vehicles, SUVs, fleets and working trucks.
This listing is for the front left upper position; the opposite corner uses its own part.
What is the Mevotech Supreme CMS40120?
It's a front left upper control arm with an integrated ball joint that bolts the front wheel assembly to the chassis, pivots with suspension travel, and articulates to allow steering and wheel movement.
Which vehicles does it fit?
Direct-fit for 2000-2002 Jaguar S-Type, 2000-2006 Lincoln LS, 2002-2005 Ford Thunderbird, 2004-2009 Jaguar Vanden Plas/XJ8/XJR, and 2005-2009 Jaguar Super V8. See the Buyer's Guide tab for engine specifics.
Does it include the ball joint and a mounting nut?
Yes. The ball joint is integrated into the arm, and Mevotech provides a part-specific nylon locking nut to speed the ball joint installation.
Is this a Ford Thunderbird control arm?
Yes, it fits the 2002-2005 Ford Thunderbird as the front left upper unit, along with the listed Jaguar and Lincoln LS applications.
What are signs this part may need replacing?
Clunking or knocking from the front, loose or wandering steering, uneven tire wear, or a worn or torn ball joint boot are signs the assembly may need replacement. Diagnose the cause before ordering.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
