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Moog 81099 Coil Spring Set - Rear
Overview of Moog 81099 Coil Spring Set for Jeep Wrangler
The Moog 81099 coil spring set is designed specifically for Jeep Wrangler models, providing reliable suspension performance. Featuring precise dimensions and durable black wire construction, these springs help maintain vehicle stability and ride comfort.
- Wire diameter: 0.531 inches for consistent strength
- Spring color: Black for corrosion resistance and durability
- Front and rear spring outside diameter: 5.040 inches
- Front and rear spring relaxed length: 13.919 inches
- Front and rear spring compressed length: 4.513 inches
Detailed Product Description
The Moog 81099 coil spring set is engineered to meet the suspension needs of Jeep Wrangler vehicles. Both front and rear springs share identical dimensions, including a 5.040-inch outside diameter and a relaxed length of 13.919 inches, ensuring balanced suspension performance. The 0.531-inch wire diameter provides the necessary rigidity to support vehicle weight while maintaining ride quality. The black finish offers protection against environmental factors, helping to extend the lifespan of the springs under typical driving conditions.
Applications and Problem Solving
- Restores proper ride height and suspension geometry on Jeep Wrangler models
- Addresses sagging or worn coil springs that affect handling and comfort
- Improves load-bearing capacity for off-road and daily driving conditions
- Reduces uneven tire wear caused by suspension imbalance
- Enhances overall vehicle stability and control
Installation Notes and Tips
When installing the Moog 81099 coil spring set on a Jeep Wrangler, ensure the vehicle is securely lifted and supported. It is recommended to replace springs in pairs (front or rear) to maintain balanced suspension performance. Verify spring orientation and seating during installation to prevent noise or premature wear. Professional installation is advised if unfamiliar with suspension components.
Quality Assurance and Warranty
Moog manufactures the 81099 coil spring set to meet or exceed OEM specifications for Jeep Wrangler suspension components. While specific warranty details are not provided, Moog products typically undergo rigorous quality control to ensure durability and performance. Consult Moog or authorized distributors for warranty information related to this part number.
| Brand | Moog |
|---|---|
| Part Number | 81099 |
| Wire Diameter | 0.531 |
| Spring Color | Black |
| Front Spring Outside Diameter | 5.040 |
| Front Spring Relaxed Length | 13.919 |
| Front Spring Compressed Length | 4.513 |
| Rear Spring Relaxed Length | 13.919 |
| Rear Spring Compressed Length | 4.513 |
| Rear Spring Outside Diameter | 5.040 |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Body Type | # Doors | Position | Notes |
|---|---|---|---|---|---|---|
| 2017 | Jeep | Wrangler | Sport Utility | 2 Door | Rear | Constant Rate Spring |
| 2016 | Jeep | Wrangler | Sport Utility | 2 Door | Rear | Constant Rate Spring |
| 2015 | Jeep | Wrangler | Sport Utility | 2 Door | Rear | Constant Rate Spring |
| 2014 | Jeep | Wrangler | Sport Utility | 2 Door | Rear | Constant Rate Spring |
| 2013 | Jeep | Wrangler | Sport Utility | 2 Door | Rear | Constant Rate Spring |
| 2012 | Jeep | Wrangler | Sport Utility | 2 Door | Rear | Constant Rate Spring |
| 2011 | Jeep | Wrangler | Sport Utility | 2 Door | Rear | Constant Rate Spring |
| 2010 | Jeep | Wrangler | Sport Utility | 2 Door | Rear | Constant Rate Spring |
| 2009 | Jeep | Wrangler | Sport Utility | 2 Door | Rear | Constant Rate Spring |
| 2008 | Jeep | Wrangler | Sport Utility | 2 Door | Rear | Constant Rate Spring |
| 2007 | Jeep | Wrangler | Sport Utility | 2 Door | 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.