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Remy 12623 Alternator
Reliable Alternator for Pontiac GTO Vehicles
The Remy Premium Remanufactured Alternator 12623 is designed specifically for Pontiac GTO models, providing a dependable electrical charging solution. This 12-volt alternator features a 140-amp rating and includes an internal fan and voltage regulator for efficient performance.
- Amperage Rating: 140 amps for consistent power output
- Fan Type: Internal fan for effective cooling
- Voltage: 12 volts compatible with standard automotive electrical systems
- Rotation Direction: Clockwise rotation to match OEM specifications
- Pulley Included: Yes, for straightforward installation
- Voltage Regulator Type: Internal regulator for stable voltage control
- OE Manufacturer: Mitsubishi, ensuring OEM quality standards
About the Premium Remanufactured Product Line
The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet or exceed original equipment manufacturer standards. This process includes thorough testing and replacement of worn components, resulting in a reliable alternator that maintains the performance and durability expected in Pontiac GTO vehicles. The 12623 part number represents a remanufactured unit that balances quality and value for electrical system repairs.
Detailed Product Description
This Remy alternator 12623 is engineered to restore the charging system of your Pontiac GTO. With a 140-amp output, it supports the vehicle’s electrical demands, including lighting, ignition, and accessory power. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures consistent voltage delivery to protect your battery and electrical components. The clockwise rotation and included pulley match the original Mitsubishi specifications, simplifying replacement and ensuring compatibility.
Common Issues Addressed by This Alternator
- Battery not charging or losing charge quickly
- Dimming or flickering headlights and dashboard lights
- Electrical system warning lights illuminated on the dashboard
- Unusual noises from the alternator area due to worn components
- Vehicle stalling or difficulty starting related to charging system failure
Installation Notes and Tips
When installing the Remy Premium Remanufactured Alternator 12623 on your Pontiac GTO, ensure the battery is disconnected before removal. Verify the clockwise rotation direction and confirm the pulley is properly aligned with the belt system. Use appropriate torque specifications for mounting bolts and reconnect all electrical connections securely. Testing the charging system after installation is recommended to confirm proper operation.
Quality Assurance and Warranty
Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet strict quality standards. Each unit is rebuilt using OEM components, including the Mitsubishi original design elements, to ensure reliable performance. While specific warranty details are not provided here, Remy typically offers coverage on remanufactured parts to protect against defects in materials and workmanship.
| Brand | Remy |
| Part Number | 12623 |
| Position | Premium Remanufactured |
| Amperage Rating | 140 |
| Fan Type | Internal |
| New or Remanufactured | Remanufactured |
| OE Manufacturer | Mitsubishi |
| Pulley Included | Yes |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 1 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Pontiac | GTO | 5.7L | V8 | N/A | 140 Amp Alternator; 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.