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MoogPart #: RK620668
Moog RK620668 Suspension Control Arm and Ball Joint Assembly - Rear Left Upper
⚙️ 19 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$184.91Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Lincoln, and Mercury, Aviator, Explorer, and Mountaineer
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Suspension Control Arm and Ball Joint Assembly options
Moog RK620668 Suspension Control Arm and Ball Joint Assembly - Rear Left Upper
| Brand | Moog |
| Part Number | RK620668 |
| Pre-Greased | Yes |
| Grease Fitting Included | No |
| Bushings Included | Yes |
| Ball Joint Mounting Type | Press in |
| Ball Joint Stud Type | Threaded |
| Control Arm Material | Forged aluminum |
| Mounting Hardware Included | Yes |
| Adjustable | No |
| Control Arm Color | Gray |
| Control Arm Maximum Length | 14.840 |
| Bushing Material | Rubber |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2005 | Ford | Explorer | Rear Left Upper | Includes Bushings; Premium OE Replacement | |
| 2005 | Lincoln | Aviator | Rear Left Upper | Includes Bushings; Premium OE Replacement | |
| 2005 | Mercury | Mountaineer | Rear Left Upper | Includes Bushings; Premium OE Replacement | |
| 2004 | Ford | Explorer | Rear Left Upper | Includes Bushings; Premium OE Replacement | |
| 2004 | Lincoln | Aviator | Rear Left Upper | Includes Bushings; Premium OE Replacement | |
| 2004 | Mercury | Mountaineer | Rear Left Upper | Includes Bushings; Premium OE Replacement | |
| 2003 | Ford | Explorer | Eddie Bauer | Rear Left Upper | Includes Bushings; Premium OE Replacement |
| 2003 | Ford | Explorer | Limited | Rear Left Upper | Includes Bushings; Premium OE Replacement |
| 2003 | Ford | Explorer | XLS | Rear Left Upper | Includes Bushings; Premium OE Replacement |
| 2003 | Ford | Explorer | Postal | Rear Left Upper | Includes Bushings; Premium OE Replacement |
| 2003 | Ford | Explorer | XLT | Rear Left Upper | Includes Bushings; Premium OE Replacement |
| 2003 | Lincoln | Aviator | Rear Left Upper | Includes Bushings; Premium OE Replacement | |
| 2003 | Mercury | Mountaineer | Rear Left Upper | Includes Bushings; Premium OE Replacement | |
| 2002 | Ford | Explorer | Eddie Bauer | Rear Left Upper | Includes Bushings; Premium OE Replacement |
| 2002 | Ford | Explorer | Limited | Rear Left Upper | Includes Bushings; Premium OE Replacement |
| 2002 | Ford | Explorer | XLS | Rear Left Upper | Includes Bushings; Premium OE Replacement |
| 2002 | Ford | Explorer | Postal | Rear Left Upper | Includes Bushings; Premium OE Replacement |
| 2002 | Ford | Explorer | XLT | Rear Left Upper | Includes Bushings; Premium OE Replacement |
| 2002 | Mercury | Mountaineer | Rear Left Upper | Includes Bushings; Premium OE Replacement |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
1L2Z5500AC260601345D1221502-1229521-381622.65078CB85507CMS40126MS40126
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.