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Mevotech GS401220 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Forward
OE-Style Front Left Lower Control Arm
Restore steering response and ride quality on your Ford Mustang with the Mevotech Original Grade GS401220 suspension control arm and ball joint assembly. This front left lower forward replacement is built for regular driving and matches the original part’s fit, form, and function for a direct OE-style repair.
Designed for 2015-2023 Ford Mustang front left lower forward applications, the GS401220 helps return suspension geometry and handling feel to factory-like operation. It is a practical choice when replacing a worn control arm on a Ford Mustang and looking for a precise, vehicle-specific solution.
Key Features
- Mevotech Original Grade premium replacement for OE-style fit and function
- Fits 2015-2023 Ford Mustang, front left lower forward
- Steel control arm construction with black finish
- Pre-greased ball joint included
- Rubber bushings and rubber dust boot included
- Threaded ball joint stud design
- Mounting hardware included where required
- Locking nut included
- Non-adjustable design for direct replacement use
Detailed Description
The Mevotech GS401220 is a suspension control arm and ball joint assembly engineered as an exact-match replacement for the original component on select Ford Mustang models. It is built from steel and includes the ball joint, bushings, dust boot, and required mounting hardware, helping simplify the repair process while restoring OE performance, handling, and ride quality. This part cross-references MOOG Chassis Products RK623465 for the same application.
For drivers searching for a Ford Mustang front left lower forward control arm replacement, the GS401220 offers a direct-fit solution for worn or damaged suspension components. It is also a strong match for shoppers looking up Mevotech GS401220 or GS401220 as an OE-style suspension repair part.
What It Helps Fix
- Clunking or knocking from the front suspension
- Loose or imprecise steering feel
- Uneven tire wear caused by worn suspension joints or bushings
- Excess movement in the front left lower forward suspension position
- Ride quality changes from a fatigued control arm assembly
Installation Notes
Verify vehicle year, trim, and suspension configuration before installation. This part is specified for the front left lower forward position on 2015-2023 Ford Mustang models. Because the assembly includes a threaded ball joint stud and locking nut, follow factory service procedures and torque specifications during installation. A professional alignment is recommended after suspension replacement.
Quality Assurance
Mevotech Original Grade parts are built to match the original manufacturer’s fit, form, and function for routine commuter and daily-driver repairs. The GS401220 is designed to restore OE performance characteristics on the Ford Mustang platform while using application-specific components for a direct replacement repair.
| Brand | Mevotech |
|---|---|
| Part Number | GS401220 |
| Pre-Greased | Yes |
| Bushings Included | Yes |
| Dust Boot Included | Yes |
| Ball Joint Stud Type | Threaded |
| Ball Joint Included | Yes |
| Control Arm Material | Steel |
| Mounting Hardware Included | Yes |
| Adjustable | No |
| Locking Nut Included | Yes |
| Control Arm Maximum Width | 8.66 |
| Control Arm Color | Black |
| Control Arm Maximum Length | 19.5 |
| Boot Color | Black |
| Bushing Material | Rubber |
| Dust Boot Material | Rubber |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2023 | Ford | Mustang | 2.3L | L4 | Front Left Lower Forward | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride |
| 2022 | Ford | Mustang | 5.2L | V8 | Front Left Lower Forward | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride |
| 2021 | Ford | Mustang | 5.2L | V8 | Front Left Lower Forward | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride |
| 2020 | Ford | Mustang | 5.2L | V8 | Front Left Lower Forward | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride |
| 2019 | Ford | Mustang | 5.2L | V8 | Front Left Lower Forward | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride |
| 2018 | Ford | Mustang | 5.2L | V8 | Front Left Lower Forward | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride |
| 2017 | Ford | Mustang | 5.0L | V8 | Front Left Lower Forward | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride |
| 2016 | Ford | Mustang | 5.0L | V8 | Front Left Lower Forward | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride |
| 2015 | Ford | Mustang | 5.0L | V8 | Front Left Lower Forward | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride |
* 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.