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Dorman 425-384 Steering Shaft - Lower
Reliable Steering Shaft for Ford Explorer and Mercury Mountaineer
The Dorman 425-384 steering shaft is engineered to provide dependable steering performance for select Ford and Mercury models. Designed with durable steel construction and universal joints included, this steering shaft ensures smooth and precise steering response.
- Constructed from high-strength steel for durability
- 1.01-inch diameter shaft with a 20-inch length
- Includes two universal joints for enhanced flexibility
- Black finish for corrosion resistance
- Internal profile on one end for secure fitment
- Compatible with Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer
Durable Steel Construction and Precise Fitment
The Dorman 425-384 steering shaft features a robust steel build designed to withstand the rigors of daily driving. Measuring 1.01 inches in diameter and 20 inches in length, this shaft is engineered to match the original equipment specifications for the Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer. The black finish helps resist corrosion, extending the service life of the component. Equipped with two universal joints, the shaft allows for smooth steering articulation and reduces vibration. The internal profile on one end ensures a secure connection within the steering system.
Compatible Vehicles and Applications
This steering shaft is specifically compatible with the following vehicles:
- Ford Explorer (various model years)
- Ford Explorer Sport Trac
- Mercury Mountaineer
It is designed to replace worn or damaged steering shafts that can cause steering play, noise, or vibration.
Common Issues Addressed by This Steering Shaft
- Excessive steering play or looseness
- Steering shaft vibration or noise during operation
- Difficulty in steering or stiff steering response
- Worn or damaged universal joints affecting steering control
- Corrosion or wear compromising shaft integrity
Installation Notes and Tips
Installation of the Dorman 425-384 steering shaft requires basic mechanical knowledge and appropriate tools. Note that mounting hardware and installation instructions are not included, so retaining original hardware or sourcing compatible fasteners is necessary. Ensure the universal joints are properly aligned and secured to avoid steering issues. It is recommended to verify fitment with your specific vehicle model and year before installation.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details for part number 425-384 are not provided here, Dorman typically offers limited warranties on their steering components. For exact warranty information, consult the product packaging or Dorman's official resources.
| Brand | Dorman |
|---|---|
| Part Number | 425-384 |
| Color | Black |
| Diameter | 1.01 |
| End 1 Type | Internal Profile |
| Installation Instructions Included | No |
| Length | 20 |
| Material | Steel |
| Mounting Hardware Included | No |
| Package Contents | 1 Steering Shaft |
| Spline Quantity | 0 |
| Universal Joint Quantity | 2 |
| Universal Joints Included | Yes |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Ford | Explorer | Lower | |||
| 2010 | Ford | Explorer Sport Trac | Lower | |||
| 2010 | Mercury | Mountaineer | Lower | |||
| 2009 | Ford | Explorer | Lower | |||
| 2009 | Ford | Explorer Sport Trac | Lower | |||
| 2009 | Mercury | Mountaineer | Lower | |||
| 2008 | Ford | Explorer | Lower | |||
| 2008 | Ford | Explorer Sport Trac | Lower | |||
| 2008 | Mercury | Mountaineer | Lower | |||
| 2007 | Ford | Explorer | Lower | |||
| 2007 | Ford | Explorer Sport Trac | Lower | |||
| 2007 | Mercury | Mountaineer | Lower | |||
| 2006 | Ford | Explorer | Lower | |||
| 2006 | Mercury | Mountaineer | Lower | |||
| 2005 | Ford | Explorer | 4.6L | V8 | Lower | |
| 2005 | Mercury | Mountaineer | 4.6L | V8 | Lower | |
| 2004 | Ford | Explorer | 4.6L | V8 | Lower | |
| 2004 | Mercury | Mountaineer | 4.6L | V8 | Lower | |
| 2003 | Ford | Explorer | 4.6L | V8 | Lower | |
| 2003 | Mercury | Mountaineer | 4.6L | V8 | Lower | |
| 2002 | Ford | Explorer | 4.6L | V8 | Lower | |
| 2002 | Mercury | Mountaineer | 4.6L | V8 | Lower |
* 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.