/live/media/WW/WW_8318N_Fro.jpg)
WAI 8318N Alternator
| Brand | WAI 8318N |
|---|---|
| 12 | 12 |
| Fan Type | Internal |
| Rotation Direction | Clockwise (right) |
| Pulley Included | Yes |
| Family | Ford |
| Pulley Groove Quantity | 6 |
| Pulley Belt Type | Serpentine |
| Regulator Type | Internal |
| Decoupled Or Clutch Pulley | No |
| Amperage Rating | 110 |
| Fits | Ford and Lincoln · 15 vehicles |
100% new unit. Not remanufactured, with proprietary components and processes for long service life.
Internal regulator. Built with an internal fan for efficient charging performance.
110-amp output. Provides the amperage needed to power modern electrical systems.
Cross-references BBB Industries 8318, BBB Industries 8443 and 4L3U-10300-BA for the same application. See all 33.
Alternator for Ford and Lincoln Applications
The WAI 8318N alternator is a 110 amp, 12-volt charging unit built for Ford family vehicles that need stable electrical output. It is a 100% new alternator with an internal regulator, internal fan, and included pulley for direct replacement service.
- 110 amp amperage rating
- 12-volt alternator
- Internal fan design
- Internal voltage regulator
- Clockwise (right) rotation
- 6-groove pulley for serpentine belt systems
- Pulley included
- Non-decoupled clutch pulley design
Fitment Details
- Fits 2010 Lincoln Mark LT, N/A, Mexico
- Fits 2004-2008 Ford F-150, N/A
- Fits 2006-2008 Lincoln Mark LT, N/A
- Fits 2005-2006 Ford Expedition, N/A, Std, 110 Amp
- Fits 2005-2006 Lincoln Navigator, N/A, Std, 110 Amp
- Fits 2004 Ford F-150 Heritage, N/A
- Fits 2004 Ford F-350, N/A, Mexico
Detailed Description
WAI Part Number 8318N is engineered for vehicles that rely on consistent charging performance from a serpentine-belt alternator. The 6-groove pulley, clockwise rotation, and internal regulator match the listed Ford and Lincoln applications, including Ford F-150, Ford Expedition, Lincoln Navigator, and Lincoln Mark LT models. This alternator is built new rather than remanufactured, using proprietary components and manufacturing processes to support long service life and dependable output.
This part cross-references BBB Industries 8318 and 8443 for the same application.
Common Charging Issues This Part May Resolve
- Low battery charge after driving
- Dim headlights or interior lights
- Battery warning light on the dash
- Charging system voltage instability
- Electrical accessory performance loss under load
Installation Notes and Tips
Confirm pulley groove count, belt type, rotation direction, and regulator style before installation. Verify the vehicle uses a 12-volt, 110 amp alternator with an internal regulator and serpentine belt drive. Check belt condition, battery health, and charging-system wiring during replacement to help avoid repeat failures. Match the application exactly for Ford F-150, Ford Expedition, Lincoln Navigator, and Lincoln Mark LT fitment listed above.
Quality Assurance
WAI states that its alternators are engineered to deliver the amperage needed for modern vehicles and are manufactured as 100% new units using proprietary components and processes for durability and performance.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Lincoln | Mark LT | — | — | N/A | Mexico |
| 2008 | Ford | F-150 | 4.6L | V8 | N/A | — |
| 2008 | Lincoln | Mark LT | — | — | N/A | — |
| 2007 | Ford | F-150 | 4.6L | V8 | N/A | — |
| 2007 | Lincoln | Mark LT | — | — | N/A | — |
| 2006 | Ford | Expedition | — | — | N/A | Std, 110 Amp |
| 2006 | Ford | F-150 | 4.6L | V8 | N/A | — |
| 2006 | Lincoln | Mark LT | — | — | N/A | — |
| 2006 | Lincoln | Navigator | — | — | N/A | Std, 110 Amp |
| 2005 | Ford | Expedition | — | — | N/A | Std, 110 Amp |
| 2005 | Ford | F-150 | 4.6L | V8 | N/A | — |
| 2005 | Lincoln | Navigator | — | — | N/A | Std, 110 Amp |
| 2004 | Ford | F-150 | 4.6L | V8 | N/A | — |
| 2004 | Ford | F-150 Heritage | 4.6L | V8 | N/A | — |
| 2004 | Ford | F-350 | — | — | N/A | Mexico |
| No rows match your filter. | ||||||