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Dorman 600-401 4WD Hub Locking Solenoid
Overview of the Dorman 600-401 4WD Hub Locking Solenoid
The Dorman 600-401 4WD Hub Locking Solenoid is designed for reliable operation in select Ford and Lincoln vehicles. This solenoid features a durable plastic housing and blade-type terminals, engineered to meet the demands of 4WD systems in models like the Ford F-150 and Lincoln Navigator.
- Compatible with Ford Expedition, Explorer, F-150, F-150 Heritage, F-250, F-250 HD, and Lincoln Navigator
- Equipped with two blade terminals for secure electrical connection
- Durable plastic housing for corrosion resistance and longevity
- Package includes 4WD switches (solenoids)
- Wiring harness not included, allowing for flexible installation options
Detailed Product Description
The Dorman 600-401 4WD Hub Locking Solenoid is a critical component in the driveline and axles system, specifically designed to engage and disengage the locking hubs in four-wheel-drive vehicles. Its plastic housing provides protection against environmental factors, while the blade terminal type with two terminals ensures a reliable electrical connection. This solenoid is engineered to fit a range of Ford and Lincoln models, including the Ford F-150 and Lincoln Navigator, making it a suitable replacement part for maintaining proper 4WD functionality.
Common Applications and Problem Resolution
- Restores proper engagement of 4WD hubs in Ford and Lincoln trucks and SUVs
- Addresses issues with intermittent or failed 4WD hub locking
- Eliminates electrical connection problems caused by worn or damaged terminals
- Prevents driveline noise and vibration related to faulty hub solenoids
- Helps maintain vehicle stability and traction in off-road or adverse conditions
Installation Notes and Tips
- Ensure vehicle compatibility with Ford Expedition, Explorer, F-150, F-150 Heritage, F-250, F-250 HD, or Lincoln Navigator before installation
- Disconnect the battery before beginning installation to avoid electrical hazards
- Verify the condition of wiring harnesses as this solenoid does not include a harness
- Use appropriate tools to avoid damage to blade terminals during connection
- Test 4WD system operation after installation to confirm proper solenoid function
Quality Assurance and Warranty Information
Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 600-401 4WD Hub Locking Solenoid undergoes rigorous quality control to ensure durability and reliable performance in demanding driving conditions. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | Dorman |
| Part Number | 600-401 |
| Housing Material | Plastic |
| Package Contents | 4wd Switches |
| Terminal Quantity | 2 |
| Terminal Type | Blade |
| Wiring Harness Included | No |
This part fits 25 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2004 | Ford | F-150 Heritage | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 2003 | Ford | F-150 | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 2002 | Ford | Expedition | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 2002 | Ford | F-150 | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 2002 | Lincoln | Navigator | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 2001 | Ford | Expedition | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 2001 | Ford | F-150 | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 2001 | Lincoln | Navigator | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 2000 | Ford | Expedition | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 2000 | Ford | F-150 | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 2000 | Lincoln | Navigator | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 1999 | Ford | Expedition | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 1999 | Ford | F-150 | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 1999 | Ford | F-250 | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 1999 | Lincoln | Navigator | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 1998 | Ford | Expedition | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 1998 | Ford | F-150 | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 1998 | Ford | F-250 | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 1998 | Lincoln | Navigator | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 1997 | Ford | Expedition | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 1997 | Ford | F-150 | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 1997 | Ford | F-250 | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 1997 | Ford | F-250 HD | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 1996 | Ford | Explorer | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
| 1995 | Ford | Explorer | 4WD | N/A | 18.2 mm Width; Node at 9:00 position |
* 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.