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WAI 6642N Starter
Reliable Starter for Ford Sable and Taurus Vehicles
The WAI 6642N starter is engineered to provide dependable starting performance for select Ford and Mercury models. Designed with a permanent magnet gear reduction system, this starter ensures efficient power delivery and smooth operation for your Ford Sable or Taurus.
- 12-tooth gear for precise engagement
- Permanent magnet gear reduction design for improved efficiency
- Clockwise (right) starter rotation compatible with specified models
- Flange mounting type for secure installation
- Power rating of 1.5 for consistent starting power
Technical Details and Design Features
The WAI 6642N starter features a permanent magnet gear reduction design that enhances torque output while reducing electrical load. This design helps improve starting reliability and extends the starter's service life. With a 12-tooth gear and clockwise rotation, it matches the original equipment specifications for Ford Sable and Taurus vehicles. The flange mounting type ensures a secure fitment, maintaining alignment and reducing wear. Rated at 1.5 power, this starter delivers consistent performance under various operating conditions.
Compatible Vehicles and Applications
This starter is compatible with the following vehicles:
- Ford Sable
- Ford Taurus
- Mercury Sable
It is designed specifically for models requiring a clockwise rotation starter with a 12-tooth gear and flange mounting. The WAI 6642N is suitable for replacing worn or faulty starters in these vehicles, restoring reliable engine starting.
Common Issues Addressed by the WAI 6642N Starter
- Intermittent or no engine cranking
- Starter motor failure due to worn brushes or magnets
- Slow or weak engine turnover
- Grinding noises caused by damaged starter gears
- Electrical inefficiency leading to battery drain
Installation Notes and Tips
Ensure the vehicle battery is fully charged before installation. Verify the starter rotation direction and tooth count match the original part. Use proper torque specifications when securing the flange mount to avoid misalignment. Inspect related wiring and connections for corrosion or damage to maintain optimal electrical flow.
Quality Assurance and Warranty
WAI starters are manufactured to meet or exceed OEM standards for durability and performance. The 6642N starter undergoes rigorous testing to ensure reliable operation in Ford and Mercury vehicles. Please refer to WAI's warranty policy for specific coverage details.
| Brand | WAI |
| Part Number | 6642N |
| 12 | 12 |
| Design | Permanent magnet gear reduction |
| Family | Ford |
| Power Rating | 1.5 |
| Starter Rotation | Clockwise (right) |
| Tooth Quantity | 12 |
| Mounting Type | Flange |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Ford | Taurus | N/A | |||
| 2006 | Ford | Taurus | N/A | |||
| 2005 | Ford | Taurus | 3.0L | V6 | N/A | |
| 2005 | Mercury | Sable | 3.0L | V6 | N/A | |
| 2004 | Ford | Taurus | 3.0L | V6 | N/A | |
| 2004 | Mercury | Sable | 3.0L | V6 | N/A | |
| 2003 | Ford | Taurus | 3.0L | V6 | N/A | |
| 2003 | Mercury | Sable | 3.0L | V6 | N/A | |
| 2002 | Ford | Taurus | 3.0L | V6 | N/A | |
| 2002 | Mercury | Sable | 3.0L | V6 | N/A | |
| 2001 | Ford | Taurus | 3.0L | V6 | N/A | |
| 2001 | Mercury | Sable | 3.0L | V6 | N/A | |
| 2000 | Ford | Taurus | 3.0L | V6 | N/A | |
| 2000 | Mercury | Sable | 3.0L | V6 | N/A |
* 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.