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Dorman 43-816 Leaf Spring Assembly - Front
Durable Leaf Spring Assembly for Ford F-250 and F-350 Super Duty
The Dorman 43-816 leaf spring assembly is engineered to provide reliable suspension support for Ford F-250 Super Duty and F-350 Super Duty trucks. Constructed from high-quality steel with black bushings, this front axle leaf spring assembly offers a standard replacement solution designed to restore your vehicle's ride and handling.
Key Features of Dorman 43-816 Leaf Spring Assembly
- Material: Heavy-duty steel construction for strength and durability
- Color: Black finish for corrosion resistance and a clean appearance
- Bushing Color: Black bushings included for smooth suspension operation
- Load Rate: 2430 lbs to support front axle weight requirements
- Leaf Quantity: 2 leaves with a 3-inch width for balanced load distribution
- Leaf Spring Arch Length: 5.125 inches for proper suspension geometry
- Length Axis: 27.5 inches on both axes for precise fitment
- Suspension Grade Type: Standard replacement, no axle modification needed
- Compatible with front axle orientation on Ford F-250 and F-350 Super Duty models
Detailed Description of the Dorman 43-816 Leaf Spring Assembly
This leaf spring assembly is designed specifically for the front suspension of Ford F-250 Super Duty and F-350 Super Duty trucks. Made from robust steel, it ensures long-lasting performance under demanding conditions. The assembly includes black bushings to reduce noise and vibration, enhancing ride comfort. With a load rate of 2430 lbs, it supports the vehicle’s front axle effectively without requiring any axle modifications. The two-leaf design with a 3-inch width and a 5.125-inch arch length maintains proper suspension geometry, contributing to stable handling and load management.
Common Applications and Issues Addressed
- Replacement of worn or broken front leaf springs on Ford F-250 and F-350 Super Duty trucks
- Restoring proper ride height and suspension support
- Reducing front-end sag and improving load carrying capacity
- Eliminating suspension noise caused by damaged bushings
- Correcting uneven tire wear due to suspension misalignment
Installation Notes and Tips
The Dorman 43-816 leaf spring assembly is designed for direct replacement on the front axle of compatible Ford Super Duty trucks. No axle modifications are necessary, simplifying installation. It is recommended to inspect mounting points and hardware before installation, as mounting hardware is not included. Proper torque specifications should be followed to ensure safe and effective suspension performance.
Quality Assurance and Warranty Information
Dorman manufactures this leaf spring assembly to meet or exceed OEM standards for durability and fitment. The steel construction and quality bushings contribute to reliable suspension function. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship.
| Brand | Dorman |
|---|---|
| Part Number | 43-816 |
| Material | Acero |
| Material | Steel |
| Bushing Color | Black |
| Bushing Color | Negro |
| Bushing Color | Noir |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Load Rate | 2430 |
| Suspension Grade Type | Reemplazo estándar |
| Suspension Grade Type | Standard |
| Leaf Quantity | 2 |
| Leaf Width | 3 |
| Axle Orientation | Avant |
| Axle Orientation | Delantero |
| Axle Orientation | Front |
| Helper Spring | No |
| Helper Spring | Non |
| Axle Modification Needed | No |
| Axle Modification Needed | Non |
| Bushings Included | Oui |
| Bushings Included | Sí |
| Bushings Included | Yes |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Length Axis 1 | 27.5 |
| Length Axis 2 | 27.5 |
| Pack Thickness | 1.3 |
| Leaf Spring Arch Length | 5.125 |
| Spring Research Institute Number | 43-816 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2004 | Ford | F-250 Super Duty | 4WD | Front | 2 Leaf; Full Taper; 1.3125 In. Pack Thickness; 2,430 Lb. Average Capacity |
| 2004 | Ford | F-350 Super Duty | 4WD | Front | 2 Leaf; Full Taper; 1.3125 In. Pack Thickness; 2,430 Lb. Average Capacity |
| 2003 | Ford | F-250 Super Duty | 4WD | Front | 2 Leaf; Full Taper; 1.3125 In. Pack Thickness; 2,430 Lb. Average Capacity |
| 2003 | Ford | F-350 Super Duty | 4WD | Front | 2 Leaf; Full Taper; 1.3125 In. Pack Thickness; 2,430 Lb. Average Capacity |
| 2002 | Ford | F-250 Super Duty | 4WD | Front | 2 Leaf; Full Taper; 1.3125 In. Pack Thickness; 2,430 Lb. Average Capacity |
| 2002 | Ford | F-350 Super Duty | 4WD | Front | 2 Leaf; Full Taper; 1.3125 In. Pack Thickness; 2,430 Lb. Average Capacity |
| 2001 | Ford | F-250 Super Duty | 4WD | Front | 2 Leaf; Full Taper; 1.3125 In. Pack Thickness; 2,430 Lb. Average Capacity |
| 2001 | Ford | F-350 Super Duty | 4WD | Front | 2 Leaf; Full Taper; 1.3125 In. Pack Thickness; 2,430 Lb. Average Capacity |
| 2000 | Ford | F-250 Super Duty | 4WD | Front | 2 Leaf; Full Taper; 1.3125 In. Pack Thickness; 2,430 Lb. Average Capacity |
| 2000 | Ford | F-350 Super Duty | 4WD | Front | 2 Leaf; Full Taper; 1.3125 In. Pack Thickness; 2,430 Lb. Average Capacity |
| 1999 | Ford | F-250 Super Duty | 4WD | Front | 2 Leaf; Full Taper; 1.3125 In. Pack Thickness; 2,430 Lb. Average Capacity |
| 1999 | Ford | F-350 Super Duty | 4WD | Front | 2 Leaf; Full Taper; 1.3125 In. Pack Thickness; 2,430 Lb. Average Capacity |
* 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.