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Mevotech GS40127 Suspension Control Arm and Ball Joint Assembly - Rear Right Upper
Mevotech Suspension Control Arm and Ball Joint Assembly Overview
The Mevotech GS40127 suspension control arm and ball joint assembly is engineered for reliable performance in Ford, Lincoln, and Mercury vehicles. Designed specifically for models like the Aviator, Explorer, and Mountaineer, this assembly ensures precise suspension control and improved handling.
- Pre-greased ball joint for immediate use
- Includes natural rubber bushings for durability
- Cast aluminum control arm for strength and reduced weight
- Press-in ball joint mounting with grooved stud type
- Mounting hardware included for straightforward installation
- Silver painted finish for corrosion resistance
- Control arm dimensions: maximum width 17.0 inches, maximum length 21.0 inches
Detailed Product Features and Specifications
The Mevotech GS40127 control arm and ball joint assembly features a cast aluminum control arm that balances strength and weight savings, contributing to improved suspension responsiveness. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Natural rubber bushings are included to absorb vibrations and reduce noise, enhancing ride comfort. The ball joint uses a press-in mounting type with a grooved stud, ensuring secure fitment and reliable steering control. The silver painted finish provides protection against corrosion, extending the component's service life. Mounting hardware is included, simplifying the replacement process for compatible Ford Aviator, Explorer, and Mercury Mountaineer models.
Compatible Vehicles and Applications
This suspension control arm and ball joint assembly is compatible with the following vehicles:
- Ford Aviator
- Ford Explorer
- Mercury Mountaineer
- Lincoln models within the same platform
It is designed to restore proper suspension geometry and improve handling characteristics in these vehicles.
Common Suspension Issues Addressed
- Worn or damaged control arm bushings causing steering instability
- Ball joint wear leading to uneven tire wear or clunking noises
- Corroded or weakened control arm compromising suspension integrity
- Loose or faulty mounting hardware affecting alignment
- Vibration and noise from deteriorated suspension components
Installation Notes and Tips
Installation of the Mevotech GS40127 assembly requires basic suspension knowledge and tools. Since the ball joint is pre-greased and mounting hardware is included, the process is streamlined. Ensure the vehicle is securely lifted and supported before removal of the old control arm. Verify torque specifications for mounting bolts according to manufacturer guidelines. Alignment should be checked and adjusted after installation to maintain proper handling and tire wear.
Quality Assurance and Warranty
Mevotech products undergo rigorous testing to meet OEM standards for durability and performance. The GS40127 suspension control arm and ball joint assembly is backed by Mevotech's limited warranty, covering defects in materials and workmanship. This warranty provides added confidence in the product's reliability for Ford Aviator, Explorer, and Mercury Mountaineer owners.
| Brand | Mevotech |
|---|---|
| Part Number | GS40127 |
| Adjustable | No |
| Ball Joint Mounting Type | Press In |
| Ball Joint Stud Type | Grooved |
| Bushing Material | Natural Rubber |
| Bushings Included | Yes |
| Control Arm Color | Silver |
| Control Arm Material | Cast Aluminium |
| Control Arm Maximum Length | 21.0 |
| Control Arm Maximum Width | 17.0 |
| Finish | Paint |
| Mounting Hardware Included | Yes |
| Pre-Greased | Yes |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Ford | Explorer | Rear Right Upper | Except 16in Aluminum Wheels |
| 2005 | Lincoln | Aviator | Rear Right Upper | Except 16in Aluminum Wheels |
| 2005 | Mercury | Mountaineer | Rear Right Upper | Except 16in Aluminum Wheels |
| 2004 | Ford | Explorer | Rear Right Upper | Except 16in Aluminum Wheels |
| 2004 | Lincoln | Aviator | Rear Right Upper | Except 16in Aluminum Wheels |
| 2004 | Mercury | Mountaineer | Rear Right Upper | Except 16in Aluminum Wheels |
| 2003 | Ford | Explorer | Rear Right Upper | Except 16in Aluminum Wheels |
| 2003 | Lincoln | Aviator | Rear Right Upper | Except 16in Aluminum Wheels |
| 2003 | Mercury | Mountaineer | Rear Right Upper | Except 16in Aluminum Wheels |
| 2002 | Ford | Explorer | Rear Right Upper | Except 16in Aluminum Wheels |
| 2002 | Mercury | Mountaineer | Rear Right Upper | Except 16in Aluminum Wheels |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.