OE Quality
60-Day Returns

MPA Electrical 15639N Alternator
Reliable 95 Amp Alternator for Ford, Mazda, and Mercury Vehicles
The MPA Electrical New 15639N alternator delivers consistent 12-volt power with a 95-amp output, designed specifically for select Ford, Mazda, and Mercury models. Engineered to meet OEM specifications, this alternator ensures dependable charging and starting performance for your vehicle.
- 95 amps output for stable electrical performance
- 12 volts system compatibility
- Internal fan for efficient cooling
- Internal voltage regulator for precise voltage control
- 6 groove serpentine pulley for proper belt alignment
- Clockwise rotation with 2:00 clock position mounting
- Manufacturer: Ford
Detailed Alternator Features and Specifications
This MPA Electrical New alternator, part number 15639N, is built with an internal fan and regulator to maintain optimal operating temperatures and voltage levels. The 6 groove serpentine pulley ensures compatibility with factory belt systems, reducing installation complexity. Its clockwise rotation and 2:00 clock position mounting make it a direct replacement for various Ford, Mazda, and Mercury vehicles, including models like the Ford Explorer, F-150, Ranger, and Mazda B2300.
Compatible Vehicles and Applications
- Ford Aerostar, Bronco, E-150, E-250, E-350 Econoline series
- Ford F-100 Ranger, F-150, F-250, F-350 trucks
- Mazda B2300, B2500, B3000, B4000 pickups
- Mercury Navajo and Tracer models
- Ford Escort and Explorer
Common Issues Addressed by This Alternator
- Battery not charging or losing charge during operation
- Dim or flickering headlights and electrical accessories
- Vehicle stalling or difficulty starting due to electrical failure
- Warning lights related to charging system on the dashboard
- Unusual noises from the alternator pulley or fan
Installation Notes and Tips
Ensure the serpentine belt is properly aligned with the 6 groove pulley to avoid premature wear. Verify the clockwise rotation and 2:00 clock position mounting match your vehicle’s original alternator. Disconnect the battery before installation to prevent electrical shorts. It is recommended to inspect the battery and charging system components during replacement to ensure overall system health.
Quality Assurance and Warranty Information
The MPA Electrical New alternator 15639N is manufactured to meet or exceed OEM standards, providing reliable performance for your Ford, Mazda, or Mercury vehicle. While specific warranty details may vary, MPA Electrical products typically include a limited warranty covering defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.
| Brand | MPA Electrical |
| Part Number | 15639N |
| Position | New |
| Amps | 95 Amps |
| Clock | 2:00 |
| Fan | Internal |
| Manufacturer | Ford |
| Pulley | 6 Groove Serpentine |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 Volts |
This part fits 200 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Ford | Ranger | 3.0L | V6 | N/A | New | |
| 2005 | Mazda | B3000 | 3.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2004 | Ford | F-150 Heritage | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2004 | Ford | Ranger | 3.0L | V6 | N/A | New | |
| 2004 | Mazda | B3000 | 3.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2003 | Ford | E-150 | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2003 | Ford | E-150 Club Wagon | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2003 | Ford | E-250 | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2003 | Ford | F-150 | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2003 | Ford | Ranger | 3.0L | V6 | N/A | New | |
| 2003 | Mazda | B2300 | 2.3L | L4 | N/A | 3 Bolt Mount, w/ 95 amp alt.; New | |
| 2003 | Mazda | B3000 | 3.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2003 | Mazda | B4000 | 4.0L | V6 | N/A | w/ 95 amp alt.; New | |
| 2002 | Ford | E-150 Econoline | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2002 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2002 | Ford | E-250 Econoline | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2002 | Ford | Escort | SE | 2.0L | L4 | N/A | Optional, w/ 95 amp alt.; New |
| 2002 | Ford | F-150 | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2002 | Ford | Ranger | 3.0L | V6 | N/A | New | |
| 2002 | Mazda | B3000 | 3.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2002 | Mazda | B4000 | 4.0L | V6 | N/A | w/ 95 amp alt.; New | |
| 2001 | Ford | E-150 Econoline | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2001 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2001 | Ford | E-250 Econoline | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2001 | Ford | Escort | SE | 2.0L | L4 | N/A | Optional, w/ 95 amp alt.; New |
| 2001 | Ford | Explorer | 4.0L | V6 | N/A | New | |
| 2001 | Ford | F-100 Ranger | 3.0L | V6 | N/A | New | |
| 2001 | Ford | F-150 | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2001 | Ford | Ranger | 3.0L | V6 | N/A | New | |
| 2001 | Ford | Ranger | 2.5L | L4 | N/A | New | |
| 2001 | Mazda | B2500 | 2.5L | L4 | N/A | Standard alternator with 95 amp output.; New | |
| 2001 | Mazda | B3000 | 3.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2000 | Ford | E-150 Econoline | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2000 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2000 | Ford | E-250 Econoline | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2000 | Ford | Escort | LX | 2.0L | L4 | N/A | Optional, w/ 95 amp alt.; New |
| 2000 | Ford | Explorer | 4.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2000 | Ford | F-100 Ranger | 3.0L | V6 | N/A | New | |
| 2000 | Ford | F-150 | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2000 | Ford | Ranger | 4.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2000 | Ford | Ranger | 3.0L | V6 | N/A | New | |
| 2000 | Ford | Ranger | 2.5L | L4 | N/A | New | |
| 2000 | Mazda | B2500 | 2.5L | L4 | N/A | Standard alternator with 95 amp output.; New | |
| 2000 | Mazda | B3000 | 3.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 2000 | Mazda | B4000 | 4.0L | V6 | N/A | w/ 95 amp alt.; New | |
| 1999 | Ford | E-150 Econoline | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1999 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1999 | Ford | E-250 Econoline | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1999 | Ford | Escort | SE | 2.0L | L4 | N/A | Optional, w/ 95 amp alt.; New |
| 1999 | Ford | Escort | SE Equi | 2.0L | L4 | N/A | Optional, w/ 95 amp alt.; New |
| 1999 | Ford | Escort | LX | 2.0L | L4 | N/A | Optional, w/ 95 amp alt.; New |
| 1999 | Ford | Explorer | 4.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1999 | Ford | F-100 Ranger | 3.0L | V6 | N/A | New | |
| 1999 | Ford | F-150 | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1999 | Ford | Ranger | 4.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1999 | Ford | Ranger | 3.0L | V6 | N/A | New | |
| 1999 | Ford | Ranger | 2.5L | L4 | N/A | New | |
| 1999 | Mazda | B2500 | 2.5L | L4 | N/A | New | |
| 1999 | Mazda | B3000 | 3.0L | V6 | N/A | New | |
| 1999 | Mazda | B4000 | 4.0L | V6 | N/A | w/ 95 amp alt.; New | |
| 1999 | Mercury | Tracer | 2.0L | L4 | N/A | Optional, w/ 95 amp alt.; New | |
| 1998 | Ford | E-150 Econoline | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1998 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1998 | Ford | E-250 Econoline | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1998 | Ford | Escort | SE | 2.0L | L4 | N/A | Optional, w/ 95 amp alt.; New |
| 1998 | Ford | Escort | SE Equi | 2.0L | L4 | N/A | Optional, w/ 95 amp alt.; New |
| 1998 | Ford | Escort | LX | 2.0L | L4 | N/A | Optional, w/ 95 amp alt.; New |
| 1998 | Ford | Explorer | 4.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1998 | Ford | F-100 Ranger | 3.0L | V6 | N/A | New | |
| 1998 | Ford | F-150 | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1998 | Ford | F-350 | 5.0L | V8 | N/A | New | |
| 1998 | Ford | Ranger | 4.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1998 | Ford | Ranger | 3.0L | V6 | N/A | New | |
| 1998 | Ford | Ranger | 2.5L | L4 | N/A | New | |
| 1998 | Mazda | B2500 | 2.5L | L4 | N/A | New | |
| 1998 | Mazda | B3000 | 3.0L | V6 | N/A | New | |
| 1998 | Mazda | B4000 | 4.0L | V6 | N/A | w/ 95 amp alt.; New | |
| 1998 | Mercury | Tracer | 2.0L | L4 | N/A | Optional, w/ 95 amp alt.; New | |
| 1997 | Ford | Aerostar | 4.0L | V6 | N/A | New | |
| 1997 | Ford | Aerostar | 3.0L | V6 | N/A | New | |
| 1997 | Ford | E-150 Econoline | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1997 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1997 | Ford | E-250 Econoline | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1997 | Ford | Escort | 2.0L | L4 | N/A | w/ 95 amp alt; New | |
| 1997 | Ford | Explorer | 4.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1997 | Ford | F-100 Ranger | 3.0L | V6 | N/A | New | |
| 1997 | Ford | F-100 Ranger | 2.3L | L4 | N/A | New | |
| 1997 | Ford | F-150 | 4.2L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1997 | Ford | F-250 | 5.8L | V8 | N/A | New | |
| 1997 | Ford | F-250 | 5.0L | V8 | N/A | New | |
| 1997 | Ford | F-250 HD | 5.8L | V8 | N/A | New | |
| 1997 | Ford | F-350 | 5.8L | V8 | N/A | New | |
| 1997 | Ford | F-350 | 5.0L | V8 | N/A | New | |
| 1997 | Ford | Ranger | 4.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1997 | Ford | Ranger | 3.0L | V6 | N/A | New | |
| 1997 | Ford | Ranger | 2.3L | L4 | N/A | New | |
| 1997 | Mazda | B2300 | 2.3L | L4 | N/A | New | |
| 1997 | Mazda | B3000 | 3.0L | V6 | N/A | New | |
| 1997 | Mazda | B4000 | 4.0L | V6 | N/A | New | |
| 1996 | Ford | Aerostar | 4.0L | V6 | N/A | New | |
| 1996 | Ford | Aerostar | 3.0L | V6 | N/A | New | |
| 1996 | Ford | Bronco | 5.8L | V8 | N/A | New | |
| 1996 | Ford | Bronco | 5.0L | V8 | N/A | New | |
| 1996 | Ford | E-150 Econoline | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1996 | Ford | E-150 Econoline | 5.0L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1996 | Ford | E-150 Econoline Club Wagon | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1996 | Ford | E-150 Econoline Club Wagon | 5.0L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1996 | Ford | E-250 Econoline | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1996 | Ford | E-350 Econoline | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1996 | Ford | E-350 Econoline Club Wagon | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1996 | Ford | Explorer | 4.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1996 | Ford | F-100 Ranger | 3.0L | V6 | N/A | New | |
| 1996 | Ford | F-100 Ranger | 2.3L | L4 | N/A | New | |
| 1996 | Ford | F-150 | 5.8L | V8 | N/A | New | |
| 1996 | Ford | F-150 | 5.0L | V8 | N/A | New | |
| 1996 | Ford | F-250 | 5.8L | V8 | N/A | New | |
| 1996 | Ford | F-250 | 5.0L | V8 | N/A | New | |
| 1996 | Ford | F-350 | 5.8L | V8 | N/A | New | |
| 1996 | Ford | F-350 | 5.0L | V8 | N/A | New | |
| 1996 | Ford | Ranger | 4.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1996 | Ford | Ranger | 3.0L | V6 | N/A | New | |
| 1996 | Ford | Ranger | 2.3L | L4 | N/A | New | |
| 1996 | Mazda | B2300 | 2.3L | L4 | N/A | New | |
| 1996 | Mazda | B3000 | 3.0L | V6 | N/A | New | |
| 1996 | Mazda | B4000 | 4.0L | V6 | N/A | New | |
| 1995 | Ford | Aerostar | 4.0L | V6 | N/A | New | |
| 1995 | Ford | Aerostar | 3.0L | V6 | N/A | New | |
| 1995 | Ford | Bronco | 5.8L | V8 | N/A | New | |
| 1995 | Ford | Bronco | 5.0L | V8 | N/A | New | |
| 1995 | Ford | E-150 Econoline | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1995 | Ford | E-150 Econoline | 5.0L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1995 | Ford | E-150 Econoline Club Wagon | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1995 | Ford | E-150 Econoline Club Wagon | 5.0L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1995 | Ford | E-250 Econoline | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1995 | Ford | E-350 Econoline | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1995 | Ford | E-350 Econoline Club Wagon | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1995 | Ford | Explorer | 4.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1995 | Ford | F-150 | 5.8L | V8 | N/A | New | |
| 1995 | Ford | F-150 | 5.0L | V8 | N/A | New | |
| 1995 | Ford | F-250 | 5.8L | V8 | N/A | New | |
| 1995 | Ford | F-250 | 5.0L | V8 | N/A | New | |
| 1995 | Ford | F-350 | 5.8L | V8 | N/A | New | |
| 1995 | Ford | F-350 | 5.0L | V8 | N/A | New | |
| 1995 | Ford | Ranger | 4.0L | V6 | N/A | New | |
| 1995 | Ford | Ranger | 3.0L | V6 | N/A | New | |
| 1995 | Ford | Ranger | 2.3L | L4 | N/A | New | |
| 1995 | Mazda | B2300 | 2.3L | L4 | N/A | New | |
| 1995 | Mazda | B3000 | 3.0L | V6 | N/A | New | |
| 1995 | Mazda | B4000 | 4.0L | V6 | N/A | New | |
| 1994 | Ford | Aerostar | 4.0L | V6 | N/A | New | |
| 1994 | Ford | Bronco | 5.8L | V8 | N/A | New | |
| 1994 | Ford | Bronco | 5.0L | V8 | N/A | New | |
| 1994 | Ford | E-150 Econoline | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1994 | Ford | E-150 Econoline | 5.0L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1994 | Ford | E-150 Econoline Club Wagon | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1994 | Ford | E-150 Econoline Club Wagon | 5.0L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1994 | Ford | E-250 Econoline | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1994 | Ford | E-350 Econoline | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1994 | Ford | E-350 Econoline Club Wagon | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1994 | Ford | Explorer | 4.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1994 | Ford | F-150 | 5.8L | V8 | N/A | New | |
| 1994 | Ford | F-150 | 5.0L | V8 | N/A | New | |
| 1994 | Ford | F-250 | 5.8L | V8 | N/A | New | |
| 1994 | Ford | F-250 | 5.0L | V8 | N/A | New | |
| 1994 | Ford | F-350 | 5.8L | V8 | N/A | New | |
| 1994 | Ford | Ranger | 4.0L | V6 | N/A | New | |
| 1994 | Ford | Ranger | 3.0L | V6 | N/A | New | |
| 1994 | Ford | Ranger | 2.3L | L4 | N/A | New | |
| 1994 | Mazda | B2300 | 2.3L | L4 | N/A | New | |
| 1994 | Mazda | B3000 | 3.0L | V6 | N/A | New | |
| 1994 | Mazda | B4000 | 4.0L | V6 | N/A | New | |
| 1994 | Mazda | Navajo | 4.0L | V6 | N/A | New | |
| 1993 | Ford | Aerostar | 4.0L | V6 | N/A | New | |
| 1993 | Ford | Bronco | 5.8L | V8 | N/A | New | |
| 1993 | Ford | Bronco | 5.0L | V8 | N/A | New | |
| 1993 | Ford | E-150 Econoline | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1993 | Ford | E-150 Econoline | 5.0L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1993 | Ford | E-150 Econoline Club Wagon | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1993 | Ford | E-150 Econoline Club Wagon | 5.0L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1993 | Ford | E-250 Econoline | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1993 | Ford | E-350 Econoline | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1993 | Ford | E-350 Econoline Club Wagon | 5.8L | V8 | N/A | Standard alternator with 95 amp output.; New | |
| 1993 | Ford | Explorer | 4.0L | V6 | N/A | Standard alternator with 95 amp output.; New | |
| 1993 | Ford | F-150 | 5.8L | V8 | N/A | New | |
| 1993 | Ford | F-150 | 5.0L | V8 | N/A | New | |
| 1993 | Ford | F-250 | 5.8L | V8 | N/A | New | |
| 1993 | Ford | F-250 | 5.0L | V8 | N/A | New | |
| 1993 | Ford | F-350 | 5.8L | V8 | N/A | New | |
| 1993 | Ford | Ranger | 4.0L | V6 | N/A | New | |
| 1993 | Ford | Ranger | 3.0L | V6 | N/A | New | |
| 1993 | Ford | Ranger | 2.3L | L4 | N/A | New | |
| 1993 | Mazda | Navajo | 4.0L | V6 | N/A | New | |
| 1992 | Ford | Aerostar | 4.0L | V6 | N/A | New | |
| 1992 | Ford | Explorer | 4.0L | V6 | N/A | New | |
| 1992 | Ford | Ranger | 4.0L | V6 | N/A | New | |
| 1992 | Ford | Ranger | 3.0L | V6 | N/A | New | |
| 1992 | Ford | Ranger | 2.3L | L4 | N/A | New | |
| 1992 | Mazda | Navajo | 4.0L | V6 | N/A | New | |
| 1991 | Ford | Explorer | 4.0L | V6 | N/A | New | |
| 1991 | Mazda | Navajo | 4.0L | V6 | N/A | New |
* 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.