MOOG Chassis Products Suspension Control Arm and Ball Joint Assembly P/N:RK623019
Built for structural strength and corrosion protection, this MOOG CHASSIS control arm, part number RK80038, is a front right upper control arm with ball joint that links the steering knuckle to the chassis and pivots on its ball joint as the suspension moves and the wheels steer. It fits many vehicles, among them the 2003-2011 Ford Crown Victoria, 2003-2011 Lincoln Town Car and 2003-2011 Mercury Grand Marquis, as a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list and engine details.
The hardware is included, and precision tolerances are intended to make installation and steering alignment easier. A laser-etched ID on the part identifies it as genuine MOOG. This is the right-side upper arm. Replacing the left and right arms together is recommended, and a wheel alignment should follow installation.
Will this Grand Marquis control arm fit my 2003-2011 Mercury Grand Marquis?
Yes. MOOG RK80038 is listed as the front right upper arm for the 2003-2011 Mercury Grand Marquis. Check the "Vehicles it fits" section to confirm your exact vehicle.
Can I use it as a 2003-2011 Ford Crown Victoria control arm or on a 2003-2011 Lincoln Town Car?
Yes. RK80038 is also listed as the front right upper arm for the 2003-2011 Ford Crown Victoria and the 2003-2011 Lincoln Town Car.
What does a control arm and ball joint assembly do?
It connects the steering knuckle to the chassis. The ball joint acts as a pivot, so the wheel can move up and down with the suspension and turn when you steer.
What comes in the box with MOOG RK80038?
You get the front right upper control arm with its ball joint and bushings, plus the hardware MOOG supplies for installation.
What are signs the upper control arm may need replacing?
Possible signs include clunking over bumps, wandering or loose steering, uneven tire wear, and play in the ball joint or torn bushings. Diagnose the cause before you replace parts.
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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.