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Moog 81077 Coil Spring Set - Rear
Overview of Moog 81077 Coil Spring Set for Ford Mustang
The Moog 81077 coil spring set is engineered specifically for Ford Mustang models, providing reliable suspension support and consistent ride quality. Designed with precise dimensions and durable materials, this coil spring set helps maintain proper vehicle height and handling characteristics.
- Wire diameter: 0.468 inches for strength and durability
- Spring color: Black finish for corrosion resistance
- Front and rear spring outside diameter: 4.290 inches
- Front and rear spring relaxed length: 14.763 inches
- Front and rear spring compressed length: 4.885 inches
Detailed Specifications and Design
The Moog 81077 coil spring set features a uniform wire diameter of 0.468 inches, ensuring consistent load-bearing capacity across both front and rear springs. The black finish provides protection against rust and environmental wear, extending the lifespan of the springs. Both front and rear springs share identical outside diameters of 4.290 inches and relaxed lengths of 14.763 inches, which compress to 4.885 inches under load. These specifications are tailored to maintain the Ford Mustang's suspension geometry and ride height, contributing to stable handling and comfort.
Compatible Vehicles and Applications
This coil spring set is compatible with Ford Mustang models requiring replacement suspension springs with the specified dimensions. It is suitable for restoring factory suspension performance or addressing issues related to worn or sagging springs.
- Restores proper ride height and suspension alignment
- Replaces worn or fatigued coil springs
- Improves handling stability and vehicle control
- Addresses uneven tire wear caused by suspension sag
- Maintains suspension travel and comfort
Installation Notes and Tips
When installing the Moog 81077 coil spring set, ensure the vehicle is securely lifted and supported. Use appropriate spring compressors to safely remove and install the coil springs. Verify that the springs are seated correctly in their mounts to prevent noise or misalignment. It is recommended to inspect related suspension components during installation for wear or damage.
Quality Assurance and Warranty
Moog manufactures the 81077 coil spring set to meet or exceed OEM specifications, ensuring reliable performance and durability. While specific warranty details are not provided, Moog products typically come with a limited warranty against defects in materials and workmanship. Refer to Moog's official documentation for complete warranty information.
| Brand | Moog |
|---|---|
| Part Number | 81077 |
| Wire Diameter | 0.468 |
| Spring Color | Black |
| Front Spring Outside Diameter | 4.290 |
| Front Spring Relaxed Length | 14.763 |
| Front Spring Compressed Length | 4.885 |
| Rear Spring Relaxed Length | 14.763 |
| Rear Spring Compressed Length | 4.885 |
| Rear Spring Outside Diameter | 4.290 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Body Type | # Doors | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2010 | Ford | Mustang | Coupe | 2 Door | 4.6L | V8 | Rear | Constant Rate Spring |
| 2010 | Ford | Mustang | Coupe | 2 Door | 4.0L | V6 | Rear | Constant Rate Spring |
| 2009 | Ford | Mustang | Coupe | 2 Door | 4.6L | V8 | Rear | Constant Rate Spring |
| 2009 | Ford | Mustang | Coupe | 2 Door | 4.0L | V6 | Rear | Constant Rate Spring |
| 2008 | Ford | Mustang | Coupe | 2 Door | 4.6L | V8 | Rear | Constant Rate Spring |
| 2008 | Ford | Mustang | Coupe | 2 Door | 4.0L | V6 | Rear | Constant Rate Spring |
| 2007 | Ford | Mustang | Coupe | 2 Door | 4.6L | V8 | Rear | Constant Rate Spring |
| 2007 | Ford | Mustang | Coupe | 2 Door | 4.0L | V6 | Rear | Constant Rate Spring |
| 2006 | Ford | Mustang | Coupe | 2 Door | 4.6L | V8 | Rear | Constant Rate Spring |
| 2006 | Ford | Mustang | Coupe | 2 Door | 4.0L | V6 | Rear | Constant Rate Spring |
| 2005 | Ford | Mustang | Coupe | 2 Door | 4.6L | V8 | Rear | Constant Rate Spring |
| 2005 | Ford | Mustang | Coupe | 2 Door | 4.0L | V6 | Rear | Constant Rate Spring |
* 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.