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MPA Electrical 11275 Alternator
Reliable Alternator for Ford Explorer and Mercury Mountaineer
The MPA Electrical Remanufactured Alternator 11275 is designed to provide consistent 12-volt electrical output for your Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer. Engineered with a 120-amp capacity, this alternator supports your vehicle's charging system needs effectively.
- 120 amps output for stable electrical performance
- Internal fan for efficient cooling
- 6 groove serpentine pulley compatible with factory belts
- Internal voltage regulator for precise voltage control
- Clockwise rotation matching OEM specifications
- 12 volts system compatibility
- Manufactured by Mitsubishi for reliable core components
Product Details and Specifications
This remanufactured alternator, part number 11275, features an internal fan that helps maintain optimal operating temperatures during vehicle operation. The 6 groove serpentine pulley ensures compatibility with the original belt system found on Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer models. With a built-in internal voltage regulator, this alternator maintains consistent voltage output, protecting your vehicle’s electrical components. The clockwise rotation matches the original equipment manufacturer (OEM) design, ensuring proper fit and function. The 12-volt, 120-amp output supports the electrical demands of your vehicle’s charging and starting system.
About the Remanufactured Product Line
The MPA Electrical Remanufactured line offers alternators that have been carefully rebuilt to meet or exceed OEM standards. Each unit undergoes thorough testing and replacement of worn components, such as bearings and brushes, to restore reliable performance. Choosing a remanufactured alternator like the 11275 provides a cost-effective solution while maintaining quality and durability for your Ford or Mercury vehicle.
Common Applications and Problem Solving
- Replaces faulty alternators causing battery drain or failure to charge
- Resolves dim or flickering headlights due to inconsistent voltage
- Fixes electrical system malfunctions related to charging issues
- Addresses warning lights on the dashboard related to charging system
- Restores proper function to vehicles experiencing starting difficulties
Installation Notes and Tips
When installing the MPA Electrical Remanufactured Alternator 11275, ensure the serpentine belt is properly aligned with the 6 groove pulley. Verify the clockwise rotation matches your vehicle’s original alternator. Disconnect the battery before installation to prevent electrical shorts. After installation, check the charging voltage to confirm the internal regulator is functioning correctly. This alternator is compatible with 12-volt systems on Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer models.
Quality Assurance and Warranty
Each MPA Electrical Remanufactured alternator undergoes comprehensive testing to ensure it meets performance standards. The use of Mitsubishi-manufactured components supports durability and reliability. This product typically includes a limited warranty covering defects in materials and workmanship, providing confidence in your purchase and long-term use.
| Brand | MPA Electrical |
| Part Number | 11275 |
| Position | Remanufactured |
| Amps | 120 Amps |
| Clock | 3:30 |
| Fan | Internal |
| Manufacturer | Mitsubishi |
| Pulley | 6 Groove Serpentine |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 Volts |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Ford | Explorer | 4.0L | V6 | N/A | Remanufactured |
| 2010 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | Remanufactured |
| 2010 | Mercury | Mountaineer | 4.0L | V6 | N/A | Remanufactured |
| 2009 | Ford | Explorer | 4.0L | V6 | N/A | Remanufactured |
| 2009 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | Remanufactured |
| 2009 | Mercury | Mountaineer | 4.0L | V6 | N/A | Remanufactured |
* 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.