OE Quality
60-Day Returns

Remy 12588 Alternator
Reliable Alternator for Nissan and INFINITI Vehicles
The Remy Premium Remanufactured Alternator 12588 is designed to restore charging system performance in select Nissan and INFINITI models. Engineered with a 130-amp rating and internal voltage regulator, this alternator supports consistent electrical output for your vehicle's demanding needs.
- 130 Amperage Rating for steady electrical supply
- Internal fan type for efficient cooling
- Remanufactured to meet OE standards
- Includes pulley for direct replacement
- Clockwise rotation direction
- 12 Volt system compatibility
- Internal voltage regulator for simplified installation
- OE Manufacturer: Hitachi
About the Premium Remanufactured Product Line
The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet original equipment specifications. This process includes thorough testing and replacement of worn components to ensure reliable performance. The 12588 alternator benefits from this quality-focused remanufacturing, providing a cost-effective alternative to new units without compromising functionality.
Detailed Product Description
This Remy alternator 12588 is specifically compatible with Nissan Armada, Pathfinder Armada, TITAN, and INFINITI QX56 models. It features a 130 amp output suitable for vehicles requiring a robust charging system. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator simplifies installation by eliminating the need for an external regulator. The clockwise rotation and included pulley ensure proper fit and function in the designated vehicles. Manufactured originally by Hitachi, this remanufactured alternator maintains the quality and specifications expected from the OE supplier.
Common Applications and Issues Addressed
- Restores charging system functionality in Nissan Armada and INFINITI QX56
- Resolves battery drain caused by faulty alternators
- Eliminates dimming or flickering headlights due to inconsistent voltage
- Fixes warning lights related to charging system faults
- Replaces alternators with worn or damaged internal components
Installation Notes and Tips
Installation of the Remy 12588 alternator requires basic mechanical skills and standard automotive tools. Ensure the battery is disconnected before removal to prevent electrical shorts. The included pulley and internal voltage regulator simplify the replacement process. Verify the clockwise rotation direction matches the original alternator to avoid compatibility issues. It is recommended to inspect the drive belt and electrical connections during installation for optimal performance.
Quality Assurance and Warranty
Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet or exceed original equipment standards. Each unit is inspected for electrical output, mechanical integrity, and durability. While specific warranty details are not provided here, Remy typically offers coverage on remanufactured parts to ensure customer confidence in product reliability.
| Brand | Remy |
| Part Number | 12588 |
| Position | Premium Remanufactured |
| Amperage Rating | 130 |
| Fan Type | Internal |
| New or Remanufactured | Remanufactured |
| OE Manufacturer | Hitachi |
| Pulley Included | Yes |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | INFINITI | QX56 | 5.6L | V8 | N/A | 130 Amps; Premium Remanufactured |
| 2007 | Nissan | Armada | 5.6L | V8 | N/A | 130 Amps; Premium Remanufactured |
| 2007 | Nissan | TITAN | 5.6L | V8 | N/A | 130 Amps; Premium Remanufactured |
| 2006 | INFINITI | QX56 | 5.6L | V8 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2006 | Nissan | Armada | 5.6L | V8 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2006 | Nissan | TITAN | 5.6L | V8 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2005 | INFINITI | QX56 | 5.6L | V8 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2005 | Nissan | Armada | 5.6L | V8 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2005 | Nissan | TITAN | 5.6L | V8 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2004 | INFINITI | QX56 | 5.6L | V8 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2004 | Nissan | Pathfinder Armada | 5.6L | V8 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2004 | Nissan | TITAN | 5.6L | V8 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium 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.