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Moog 81320 Coil Spring Set - Front
Moog Coil Spring Set for Dodge Ram 3500
The Moog 81320 coil spring set is designed specifically for the Dodge Ram 3500, providing reliable suspension support and consistent performance. Engineered with precise wire diameters and optimized spring lengths, this coil spring set helps maintain proper ride height and vehicle stability.
Key Features of Moog 81320 Coil Springs
- Wire diameter options: 0.81 inches and 20.62 millimeters for strength and durability
- Front and rear spring relaxed length: 19.06 inches (484.19 mm) ensuring balanced suspension
- Black spring color for corrosion resistance and a clean appearance
- Designed specifically for Dodge Ram 3500 suspension systems
- Part number 81320 for accurate identification and fitment
Detailed Description of Moog 81320 Coil Spring Set
This coil spring set from Moog is engineered to meet the suspension demands of the Dodge Ram 3500. Featuring a wire diameter of 0.81 inches (20.62 mm), these springs provide the necessary strength to support heavy loads and maintain vehicle stability. Both front and rear springs have a relaxed length of 19.06 inches (484.19 mm), which helps preserve the correct ride height and suspension geometry. The black finish offers protection against rust and wear, extending the service life of the springs. The Moog 81320 coil spring set is a direct replacement designed to match OEM specifications for reliable performance.
Common Applications and Suspension Issues Addressed
- Restores proper ride height on Dodge Ram 3500 trucks
- Improves handling and stability under heavy load conditions
- Replaces worn or sagging coil springs to reduce uneven tire wear
- Addresses suspension noise caused by weakened springs
- Enhances overall suspension responsiveness and comfort
Installation Notes and Tips
When installing the Moog 81320 coil spring set on a Dodge Ram 3500, 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 relaxed length during installation to match OEM specifications. Professional installation is advised to ensure safety and proper suspension function.
Quality Assurance and Warranty
Moog coil springs are manufactured to meet strict quality standards and OEM specifications. While specific warranty details for part number 81320 are not provided here, 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 | 81320 |
| Wire Diameter | 0.81 |
| Wire Diameter | 20.62 |
| Spring Color | Black |
| Front Spring Relaxed Length | 19.06 |
| Front Spring Relaxed Length | 484.19 |
| Rear Spring Relaxed Length | 19.06 |
| Rear Spring Relaxed Length | 484.19 |
This part fits 30 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | # Doors | Drive Type | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | Dodge | Ram 3500 | SLT | Extended Crew Cab Pickup | 4 Door | 4WD | DIESEL | Front | Constant Rate Spring | |||
| 2009 | Dodge | Ram 3500 | SXT | Extended Crew Cab Pickup | 4 Door | 4WD | DIESEL | Front | Constant Rate Spring | |||
| 2009 | Dodge | Ram 3500 | Standard Cab Pickup | 2 Door | 4WD | DIESEL | Front | Constant Rate Spring | ||||
| 2009 | Dodge | Ram 3500 | Crew Cab Pickup | 4 Door | 4WD | DIESEL | Front | Constant Rate Spring | ||||
| 2008 | Dodge | Ram 3500 | Laramie | 4WD | GAS | Front | Constant Rate Spring | |||||
| 2008 | Dodge | Ram 3500 | SLT | Extended Crew Cab Pickup | 4 Door | 4WD | DIESEL | Front | Constant Rate Spring | |||
| 2008 | Dodge | Ram 3500 | SXT | Extended Crew Cab Pickup | 4 Door | 4WD | DIESEL | Front | Constant Rate Spring | |||
| 2008 | Dodge | Ram 3500 | Standard Cab Pickup | 2 Door | 4WD | DIESEL | Front | Constant Rate Spring | ||||
| 2008 | Dodge | Ram 3500 | Crew Cab Pickup | 4 Door | 4WD | DIESEL | Front | Constant Rate Spring | ||||
| 2007 | Dodge | Ram 3500 | Sport | Crew Cab Pickup | 4 Door | 4WD | Automatic | 5.9L | L6 | DIESEL | Front | Constant Rate Spring |
| 2007 | Dodge | Ram 3500 | SLT | Crew Cab Pickup | 4 Door | 4WD | Automatic | 5.9L | L6 | DIESEL | Front | Constant Rate Spring |
| 2007 | Dodge | Ram 3500 | TRX4 | Crew Cab Pickup | 4 Door | 4WD | Automatic | 5.9L | L6 | DIESEL | Front | Constant Rate Spring |
| 2007 | Dodge | Ram 3500 | ST | Crew Cab Pickup | 4 Door | 4WD | Automatic | 5.9L | L6 | DIESEL | Front | Constant Rate Spring |
| 2007 | Dodge | Ram 3500 | 4WD | 6.7L | L6 | DIESEL | Front | Constant Rate Spring | ||||
| 2007 | Dodge | Ram 3500 | Laramie | 4WD | GAS | Front | Constant Rate Spring | |||||
| 2007 | Dodge | Ram 3500 | Standard Cab Pickup | 2 Door | 4WD | DIESEL | Front | Constant Rate Spring | ||||
| 2006 | Dodge | Ram 3500 | ST | Crew Cab Pickup | 4 Door | 4WD | Automatic | DIESEL | Front | Constant Rate Spring | ||
| 2006 | Dodge | Ram 3500 | SLT | Crew Cab Pickup | 4 Door | 4WD | Automatic | DIESEL | Front | Constant Rate Spring | ||
| 2006 | Dodge | Ram 3500 | Sport | Crew Cab Pickup | 4 Door | 4WD | Automatic | DIESEL | Front | Constant Rate Spring | ||
| 2006 | Dodge | Ram 3500 | Laramie | 4WD | GAS | Front | Constant Rate Spring | |||||
| 2006 | Dodge | Ram 3500 | Standard Cab Pickup | 2 Door | 4WD | DIESEL | Front | Constant Rate Spring | ||||
| 2005 | Dodge | Ram 3500 | ST | Crew Cab Pickup | 4 Door | 4WD | Automatic | DIESEL | Front | Constant Rate Spring | ||
| 2005 | Dodge | Ram 3500 | SLT | Crew Cab Pickup | 4 Door | 4WD | Automatic | DIESEL | Front | Constant Rate Spring | ||
| 2005 | Dodge | Ram 3500 | Laramie | 4WD | GAS | Front | Constant Rate Spring | |||||
| 2005 | Dodge | Ram 3500 | Standard Cab Pickup | 2 Door | 4WD | DIESEL | Front | Constant Rate Spring | ||||
| 2004 | Dodge | Ram 3500 | ST | Crew Cab Pickup | 4 Door | 4WD | Automatic | DIESEL | Front | Constant Rate Spring | ||
| 2004 | Dodge | Ram 3500 | SLT | Crew Cab Pickup | 4 Door | 4WD | Automatic | DIESEL | Front | Constant Rate Spring | ||
| 2004 | Dodge | Ram 3500 | Laramie | 4WD | GAS | Front | Constant Rate Spring | |||||
| 2004 | Dodge | Ram 3500 | Standard Cab Pickup | 2 Door | 4WD | DIESEL | Front | Constant Rate Spring | ||||
| 2003 | Dodge | Ram 3500 | Standard Cab Pickup | 2 Door | 4WD | DIESEL | Front | 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.