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Remy 12870 Alternator
Reliable Alternator for Acura and Honda Vehicles
The Remy Premium Remanufactured Alternator 12870 is designed to restore your vehicle's charging system with dependable performance. Engineered for select Acura and Honda models, this alternator ensures consistent electrical output and efficient operation.
- 130 Ampere rating for stable power supply
- Internal fan type for effective cooling
- Remanufactured to meet OEM standards
- Includes pulley for straightforward installation
- Clockwise rotation direction
- 12 Volt system compatibility
- Internal voltage regulator for precise voltage control
- OE Manufacturer: Nippondenso
About the Premium Remanufactured Product Line
The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet strict quality and performance criteria. This process includes thorough testing and replacement of worn components to ensure the alternator functions like new. The 12870 alternator benefits from this approach, providing a cost-effective alternative to new parts without compromising reliability.
Product Details and Specifications
This Remy alternator features a 130 ampere output suitable for vehicles requiring a robust charging system. The internal fan design helps maintain optimal operating temperatures, reducing wear and extending service life. With an internal voltage regulator, the alternator maintains consistent voltage levels, protecting your vehicle's electrical components. The included pulley simplifies installation, and the clockwise rotation matches the original equipment specifications. Compatible with 12-volt electrical systems, this alternator is an appropriate replacement for certain Acura and Honda Accord and TSX models.
Common Applications and Problem Resolution
- Restores charging system functionality in Acura Accord and Honda TSX
- Resolves battery drain issues caused by faulty alternators
- Eliminates dimming or flickering headlights due to inconsistent voltage
- Addresses warning lights related to charging system faults
- Replaces alternators with worn or damaged internal components
Installation Notes and Tips
Before installation, verify compatibility with your specific Acura or Honda model and engine configuration. Disconnect the battery to prevent electrical shorts. The included pulley allows for direct replacement without additional parts. Ensure the alternator is mounted securely and all electrical connections are clean and tight. After installation, test the charging system voltage to confirm proper operation.
Quality Assurance and Warranty
Remy Premium Remanufactured alternators undergo comprehensive testing to meet OEM performance standards. Each unit is inspected for electrical output, mechanical integrity, and durability. While specific warranty details may vary, these remanufactured alternators typically come with a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.
| Brand | Remy |
| Part Number | 12870 |
| Position | Premium Remanufactured |
| Amperage Rating | 130 |
| Fan Type | Internal |
| New or Remanufactured | Remanufactured |
| OE Manufacturer | Nippondenso |
| Pulley Included | Yes |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2014 | Acura | TSX | 2.4L | L4 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2013 | Acura | TSX | 2.4L | L4 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2012 | Acura | TSX | 2.4L | L4 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2012 | Honda | Accord | 2.4L | L4 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2011 | Acura | TSX | 2.4L | L4 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2011 | Honda | Accord | 2.4L | L4 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2010 | Acura | TSX | 2.4L | L4 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2010 | Honda | Accord | 2.4L | L4 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2009 | Acura | TSX | 2.4L | L4 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2009 | Honda | Accord | 2.4L | L4 | N/A | 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured |
| 2008 | Honda | Accord | 2.4L | L4 | 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.