MOOG Chassis Products Suspension Control Arm and Ball Joint Assembly P/N:RK80055

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$89.99
MPN: RK80055
Item Package Quantity: 1
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MOOG Chassis Products Suspension Control Arm and Ball Joint Assembly P/N:RK80055
MOOG Chassis Products Suspension Control Arm and Ball Joint Assembly P/N:RK80055
$89.99

Keep the front suspension tight and the steering responsive with the MOOG Chassis Products Suspension Control Arm and Ball Joint Assembly (RK80055). This front right lower unit installs as a direct-fit replacement for the listed 1989-1997 Ford Thunderbird and 1989-1997 Mercury Cougar applications, combining the lower control arm and its ball joint into one ready-to-install assembly.

The control arm locates the wheel and connects the steering knuckle to the vehicle's frame, letting the suspension travel up and down, while the integrated ball joint lets the knuckle pivot for steering and suspension articulation.

  • Front right lower position: serves the front right (passenger-side) lower suspension corner.
  • Integrated ball joint: control arm and ball joint come as a single assembly for a straightforward replacement.
  • Direct-fit application: designed to install for the listed Thunderbird and Cougar applications.

Signs this assembly may need replacing include clunking or knocking over bumps, loose or wandering steering, and uneven or premature front tire wear. If a worn lower control arm or ball joint is the cause, this assembly replaces it. Consult the vehicle service information for the correct fasteners and whether they may be reused; a wheel alignment is recommended after installation.

Manufacturer part number RK80055.

Frequently Asked Questions

What vehicles does the MOOG RK80055 fit?

It fits the front right lower position on the 1989-1997 Ford Thunderbird and 1989-1997 Mercury Cougar. Check the Buyer's Guide tab to confirm your exact vehicle.

What suspension position is this assembly for?

It serves the front right (passenger-side) lower suspension position.

Does this include the ball joint?

Yes. The ball joint is integrated into the control arm, so both are replaced together as one assembly.

What are signs I may need to replace it?

Clunking or knocking over bumps, loose or wandering steering, and uneven or premature front tire wear can indicate a worn control arm or ball joint.

Do I need a wheel alignment after installing?

Yes. Replacing a control arm can change suspension geometry, so an alignment is recommended after installation. Torque all fasteners per the service information.