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MPA Electrical 13778 Alternator
Reliable Alternator Replacement for Nissan Frontier and Xterra
The MPA Electrical Remanufactured Alternator 13778 is designed to restore charging system performance in Nissan Frontier and Xterra vehicles. Engineered with a 70-amp output and 12-volt system compatibility, this alternator meets the electrical demands of your vehicle's charging and starting system.
- 70 amps output for consistent electrical power
- 12 volts system voltage compatibility
- Internal fan for efficient cooling
- Internal regulator for stable voltage control
- Clockwise rotation suitable for specific Nissan models
- 1 groove V-belt pulley design
- Remanufactured by MPA Electrical for quality assurance
Detailed Features and Specifications
This alternator features a 70-amp output, providing sufficient power to support the electrical components of Nissan Frontier and Xterra models. It operates on a 12-volt system and includes an internal fan to maintain optimal operating temperatures. The internal voltage regulator ensures consistent voltage delivery, protecting your vehicle's electrical system. The pulley is designed with a single groove V-belt configuration, matching the original equipment specifications. Rotation is clockwise, aligning with the requirements of the Nissan Frontier and Xterra engines. Manufactured by Hitachi and remanufactured by MPA Electrical, part number 13778 offers a reliable replacement option.
MPA Electrical Remanufactured Product Line
The Remanufactured line from MPA Electrical focuses on restoring original equipment parts to meet or exceed factory standards. This alternator has been carefully rebuilt and tested to ensure performance and durability comparable to new units. Choosing a remanufactured alternator like part number 13778 provides a cost-effective solution without compromising on quality for Nissan Frontier and Xterra vehicles.
Common Applications and Problem Resolution
- Replaces faulty or worn alternators in Nissan Frontier and Xterra
- Resolves battery charging issues and electrical system failures
- Eliminates dimming headlights and electrical accessory malfunctions
- Addresses warning lights related to charging system faults
- Prevents vehicle stalling caused by insufficient electrical power
Installation Notes and Tips
Ensure the vehicle battery is disconnected before beginning installation to avoid electrical hazards. Verify the alternator rotation and pulley type match your Nissan Frontier or Xterra model. Use proper torque specifications when mounting the alternator and reconnect all electrical connections securely. After installation, test the charging system voltage to confirm proper operation.
Quality Assurance and Warranty
MPA Electrical remanufactured alternators undergo rigorous testing to meet quality and performance standards. Part number 13778 is backed by a limited warranty, providing coverage against defects in materials and workmanship. This warranty supports confidence in the durability and reliability of the alternator for Nissan Frontier and Xterra applications.
| Brand | MPA Electrical |
| Part Number | 13778 |
| Position | Remanufactured |
| Amps | 70 Amps |
| Clock | 12:00 |
| Fan | Internal |
| Manufacturer | Hitachi |
| Pulley | 1 Groove V-belt |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 Volts |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Nissan | Frontier | 2.4L | L4 | N/A | Remanufactured |
| 2004 | Nissan | Xterra | 2.4L | L4 | N/A | Remanufactured |
| 2003 | Nissan | Frontier | 2.4L | L4 | N/A | Remanufactured |
| 2003 | Nissan | Xterra | 2.4L | L4 | N/A | Remanufactured |
| 2002 | Nissan | Frontier | 2.4L | L4 | N/A | Remanufactured |
| 2002 | Nissan | Xterra | 2.4L | L4 | N/A | Remanufactured |
| 2001 | Nissan | Frontier | 2.4L | L4 | N/A | Remanufactured |
| 2001 | Nissan | Xterra | 2.4L | L4 | N/A | Remanufactured |
| 2000 | Nissan | Frontier | 2.4L | L4 | N/A | Remanufactured |
| 2000 | Nissan | Xterra | 2.4L | L4 | N/A | Remanufactured |
| 1999 | Nissan | Frontier | 2.4L | L4 | N/A | Remanufactured |
| 1998 | Nissan | Frontier | 2.4L | L4 | 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.