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FWGC 8446R Alternator
| Brand | FWGC 8446R |
|---|---|
| Voltage | 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 | 115 |
| Fits | Ford, Mazda, and Mercury · 22 vehicles |
OE-style replacement. Built as a direct-fit alternator for select charging system applications.
115-amp output. Provides the electrical capacity needed for modern vehicle systems.
Complete pulley setup. Includes a 6-groove serpentine pulley for matched belt operation.
Cross-references Ansa 8446, AP Exhaust 8519 and 1F72-18-300A for the same application. See all 18.
Alternator Overview
This alternator is built for Ford, Mazda, and Mercury applications that require stable charging output and OE-style electrical performance. Part number 8446R is a 12-volt unit with an internal regulator and a 115-amp rating for vehicles with serpentine belt drive systems.
Key Features
- 115-amp output for consistent charging performance
- 12-volt electrical system compatibility
- Internal fan and internal regulator design
- Clockwise rotation with a 6-groove pulley
- Pulley included for a complete replacement unit
Detailed Description
Power Select alternators are engineered to deliver the amperage needed by modern vehicle electrical systems. Part number 8446R uses proprietary components and manufacturing processes aimed at extending service life while maintaining dependable output. It is a Ford-family alternator with a serpentine belt pulley setup, making it a direct replacement choice for select Ranger, Explorer, Explorer Sport Trac, Mountaineer, and B4000 applications. This part cross-references Ansa 8446 and AP Exhaust 8519 for the same application.
What It Helps Solve
- Low charging output or battery drain concerns
- Warning lights related to charging system performance
- Electrical instability from a worn alternator
- Charging issues on vehicles with serpentine belt drive
- Replacement needs for 115-amp Ford, Mazda, and Mercury applications
Installation Notes and Tips
Verify amperage, pulley configuration, rotation direction, and regulator type before installation. Fitment includes 2004-2009 Ford Ranger, 2004-2008 Ford Explorer, 2004-2005 Ford Explorer Sport Trac, 2004-2008 Mercury Mountaineer, and 2006-2009 Mazda B4000 applications, with notes for specific 115-amp or optional 130-amp configurations. Confirm the original unit matches the listed electrical and pulley specifications for your vehicle.
Quality Assurance
Power Select alternators are manufactured with proprietary components and processes to support long service life and reliable performance.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2009 | Ford | Ranger | 4.0L | V6 | — |
| 2009 | Mazda | B4000 | — | — | — |
| 2008 | Ford | Explorer | 4.0L | V6 | — |
| 2008 | Ford | Explorer Sport Trac | 4.0L | V6 | 115 Amp |
| 2008 | Ford | Ranger | 4.0L | V6 | — |
| 2008 | Mazda | B4000 | — | — | — |
| 2008 | Mercury | Mountaineer | 4.0L | V6 | — |
| 2007 | Ford | Explorer | 4.0L | V6 | — |
| 2007 | Ford | Explorer Sport Trac | 4.0L | V6 | 115 Amp |
| 2007 | Ford | Ranger | 4.0L | V6 | — |
| 2007 | Mazda | B4000 | — | — | Opt, 130 Amp |
| 2007 | Mercury | Mountaineer | 4.0L | V6 | — |
| 2006 | Ford | Explorer | 4.0L | V6 | 115 Amp |
| 2006 | Ford | Ranger | 4.0L | V6 | — |
| 2006 | Mazda | B4000 | — | — | Opt, 130 Amp |
| 2006 | Mercury | Mountaineer | 4.0L | V6 | — |
| 2005 | Ford | Explorer | 4.0L | V6 | 115 Amp, From 09/04, 115 Amp, To 09/04 |
| 2005 | Ford | Explorer Sport Trac | — | — | 115 Amp, 115 Amp |
| 2005 | Mercury | Mountaineer | 4.0L | V6 | 115 Amp, From 09/04, 115 Amp, To 09/04 |
| 2004 | Ford | Explorer | 4.0L | V6 | wo/Black Cover on Alt, 115 Amp or 130 Amp |
| 2004 | Ford | Explorer Sport Trac | — | — | 115 Amp, From 01/04, 115 Amp, From 01/04 |
| 2004 | Mercury | Mountaineer | 4.0L | V6 | wo/Black Cover on Alt, 115 Amp |
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