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MPA Electrical 11278 Alternator
Reliable Alternator for Ford Ranger Vehicles
The MPA Electrical Remanufactured Alternator 11278 is designed specifically for Ford Ranger models, providing a dependable 12-volt charging solution. Engineered with key Mitsubishi components, this alternator ensures consistent electrical performance for your vehicle's charging and starting system.
- Output: 105 amps for stable electrical supply
- Internal fan design for efficient cooling
- 6 groove serpentine pulley compatible with Ford Ranger belts
- Internal voltage regulator for precise voltage control
- Clockwise rotation matching factory specifications
- 12 volts system compatibility
- Manufacturer: Mitsubishi components for quality assurance
About the Remanufactured Product Line
The Remanufactured line from MPA Electrical offers alternators rebuilt to meet original equipment standards. This process includes thorough inspection, replacement of worn parts, and testing to ensure reliable operation. The 11278 alternator benefits from this approach, providing a cost-effective alternative to new units while maintaining performance and durability for Ford Ranger vehicles.
Detailed Alternator Features and Specifications
This alternator features a 105-amp output suitable for the electrical demands of Ford Ranger trucks. The internal fan design helps maintain optimal operating temperatures, reducing wear and extending service life. The 6 groove serpentine pulley is designed to fit the Ranger's belt system, ensuring proper alignment and tension. An internal voltage regulator maintains consistent 12-volt output, protecting your vehicle's electrical components. The clockwise rotation matches the original equipment setup, allowing for straightforward installation and compatibility.
Common Issues Addressed by This Alternator
- Battery not charging or slow charging
- Dim or flickering headlights and dashboard lights
- Electrical system warning lights illuminated
- Unusual noises from the alternator area
- Vehicle stalling or difficulty starting due to electrical failure
Installation Notes and Tips
Before installation, verify compatibility with your specific Ford Ranger model year. Disconnect the battery to prevent electrical shorts. Ensure the serpentine belt is in good condition and properly tensioned when installing the alternator. The clockwise rotation and 6 groove pulley must align with the vehicle’s belt system. After installation, test the charging system voltage to confirm proper operation.
Quality Assurance and Warranty Information
MPA Electrical’s Remanufactured alternators undergo rigorous testing to meet OEM standards. The use of Mitsubishi components supports reliability and performance. While specific warranty details may vary, remanufactured parts typically include a limited warranty covering defects in materials and workmanship to provide confidence in your purchase of part number 11278 for your Ford Ranger.
| Brand | MPA Electrical |
|---|---|
| Part Number | 11278 |
| Position | Remanufactured |
| Amps | 105 Amps |
| Clock | 4:00 |
| Fan | Internal |
| Manufacturer | Mitsubishi |
| Pulley | 6 Groove Serpentine |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 Volts |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Ford | Ranger | 4.0L | V6 | N/A | Remanufactured |
| 2010 | Ford | Ranger | 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.