MOOG Chassis Products Suspension Control Arm and Ball Joint Assembly P/N:RK620055

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$177.99
MPN: RK620055
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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MOOG Chassis Products Suspension Control Arm and Ball Joint Assembly P/N:RK620055
MOOG Chassis Products Suspension Control Arm and Ball Joint Assembly P/N:RK620055
$177.99

Keep your steering tight and your ride controlled with the MOOG RK620055 Front Right Lower Suspension Control Arm and Ball Joint Assembly. This premium assembly locates the wheel and links it to the chassis while its integrated ball joint allows the suspension to travel and the wheel to steer. It's a direct-fit replacement for the 1997-2002 Ford Expedition, 1997-2003 Ford F-150, 2004 Ford F-150 Heritage, 1997-1999 Ford F-250, 2002 Lincoln Blackwood, and 1999-2002 Lincoln Navigator — see the Buyer's Guide tab for engine-level fitment.

  • Induction-hardened studs: the ball-joint studs are induction hardened to maximize strength, resist breakage, and improve fatigue life.
  • Greaseable socket: allows new lubricant to flush out contaminants, reducing corrosion and wear while making maintenance easy.
  • Pre-installed dust boot seal: provides a barrier against wear-causing dirt and water, plus premium pre-installed bushings tuned to inhibit noise for a comfortable ride.
  • Corrosion-resistant coatings: specially engineered coatings on metal surfaces help inhibit deterioration from rain, snow, salt, and road grime.

All necessary hardware is included, and precision tolerances aid easy installation and steering alignment. A laser-etched ID marks genuine MOOG quality. If a worn or damaged front right lower control arm or ball joint is the cause of clunking, loose steering, or uneven tire wear, this assembly replaces it.

Frequently Asked Questions

What position does this control arm fit?

It is the front right (passenger-side) lower suspension control arm and ball joint assembly. Replace it if that corner's original arm or ball joint is worn or damaged.

Does it come with a ball joint and hardware?

Yes. The ball joint is integrated into the assembly, the dust boot seal and bushings are pre-installed, and all necessary mounting hardware is included.

Which vehicles does the RK620055 fit?

It fits the 1997-2002 Ford Expedition, 1997-2003 Ford F-150, 2004 Ford F-150 Heritage, 1997-1999 Ford F-250, 2002 Lincoln Blackwood, and 1999-2002 Lincoln Navigator. Check the Buyer's Guide for engine details.

Is the ball joint greaseable?

Yes. The greaseable socket lets you add fresh lubricant that flushes out contaminants, which helps reduce corrosion and wear and simplifies maintenance.

What are signs this part may need replacing?

Clunking over the suspension, loose or vague steering, and uneven front tire wear can point to a worn control arm or ball joint. Diagnose the cause before ordering.