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Moog RK621951 Suspension Control Arm - Rear Right Lower
| Brand | Moog RK621951 |
|---|---|
| Position | Rear Right Lower |
| Adjustable | No |
| Bushing Material | Rubber |
| Bushings Included | Yes |
| Length | 15.980 |
| Material | Stamped Steel |
| Mounting Hardware Included | No |
| Fits | Ford and Lincoln · 5 vehicles |
Stamped steel construction. Provides structural strength for dependable suspension performance.
Corrosion protection. Helps resist rust and wear over time.
Rubber bushings included. Helps isolate vibration for smoother operation.
Cross-references Dorman - OE Solutions 521-938, Mevotech Supreme CMS401154 and 5C1417152B for the same application. See all 7.
OE-Style Rear Right Lower Control Arm
Moog RK621951 is a suspension control arm for the rear right lower position on select Ford Thunderbird and Lincoln LS applications. It is built with stamped steel construction, rubber bushings, and corrosion protection-focused engineering for a direct replacement on the listed vehicles.
Key Features
- Stamped steel construction for structural strength
- Rubber bushings included for the rear right lower mounting points
- Non-adjustable design for OE-style replacement geometry
- Engineered for foreign and domestic nameplates
- Moog RK621951 for rear suspension service on listed applications
Detailed Description
This Moog suspension control arm is made for the rear right lower position and is listed for 2003 Ford Thunderbird, 2002 Ford Thunderbird, and 2000-2002 Lincoln LS applications. The stamped steel body supports the suspension assembly, while the rubber bushings help isolate road vibration at the mounting points. Moog RK621951 is a practical replacement choice when servicing rear suspension wear on a Ford Thunderbird or Lincoln LS.
This part cross-references Dorman OE Solutions 521-938 for the same application. It also cross-references Mevotech Supreme CMS401154 for the same application.
Common Repair Uses
- Rear suspension clunking or looseness from worn control arm bushings
- Uneven rear tire wear related to suspension movement
- Excessive play in the rear right lower suspension assembly
- Restoring factory-style rear suspension alignment points
- Replacing a fatigued control arm on Ford Thunderbird or Lincoln LS models
Installation Notes and Tips
Verify the rear right lower position before installation and confirm vehicle year and notes, including the 2003 Ford Thunderbird through 11/17/02 application detail. Mounting hardware is not included. Because this is a non-adjustable control arm, final alignment should be checked after installation.
Quality Assurance
Moog engineers this control arm for structural strength and corrosion protection, with OE-style replacement intent for the listed Ford Thunderbird and Lincoln LS fitments. Part number RK621951 is built to meet the demands of suspension service on these applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2003 | Ford | Thunderbird | Rear Right Lower | Thru 11/17/02; Premium OE Replacement |
| 2002 | Ford | Thunderbird | Rear Right Lower | Suspension Control Arm and Ball Joint Assembly meets OEM standards. |
| 2002 | Lincoln | LS | Rear Right Lower | Suspension Control Arm and Ball Joint Assembly meets OEM standards. |
| 2001 | Lincoln | LS | Rear Right Lower | Suspension Control Arm and Ball Joint Assembly meets OEM standards. |
| 2000 | Lincoln | LS | Rear Right Lower | Suspension Control Arm and Ball Joint Assembly meets OEM standards. |
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