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Remy 12458 Alternator
Reliable Alternator for Mercedes-Benz C230
The Remy Premium Remanufactured Alternator 12458 is designed to meet the electrical demands of your Mercedes-Benz C230. This remanufactured alternator offers a dependable 120-amp output with an internal fan and voltage regulator, ensuring consistent performance and efficient charging.
- 120 Amperage Rating for stable electrical output
- Internal fan type for effective cooling
- Remanufactured to OEM standards
- Includes pulley for easy installation
- Clockwise rotation direction
- 12 Volt system compatibility
- Internal voltage regulator for precise voltage control
- OE Manufacturer: Bosch
About the Premium Remanufactured Product Line
The Premium Remanufactured line by Remy focuses on restoring alternators to meet or exceed original equipment specifications. Each unit undergoes rigorous testing and quality checks to ensure reliable operation. This alternator, part number 12458, benefits from this process, providing a cost-effective alternative to new parts without compromising on performance or durability.
Product Details and Specifications
This alternator is specifically engineered for the Mercedes-Benz C230, featuring a 120-amp output suitable for the vehicle's electrical system. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures consistent voltage delivery. The included pulley and clockwise rotation direction match the original equipment setup, facilitating a straightforward replacement process. Manufactured by Bosch and remanufactured by Remy, this alternator maintains the quality and reliability expected for your vehicle.
Common Applications and Issues Addressed
- Restores charging system functionality in Mercedes-Benz C230
- Resolves dim or flickering headlights caused by alternator failure
- Eliminates battery drain issues related to faulty alternators
- Fixes warning lights on the dashboard related to charging system
- Replaces alternators with worn or damaged internal components
Installation Notes and Tips
When installing the Remy Premium Remanufactured Alternator 12458, ensure the battery is disconnected to prevent electrical shorts. Verify the clockwise rotation direction matches your vehicle’s original alternator. The included pulley simplifies installation, but check belt alignment and tension after replacement. It is recommended to inspect related components such as the serpentine belt and battery terminals during installation for optimal system performance.
Quality Assurance and Warranty
Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet strict quality standards. This part number 12458 is remanufactured to provide reliable performance consistent with OEM specifications. Warranty coverage details should be confirmed at the point of purchase, ensuring peace of mind with your replacement alternator.
| Brand | Remy |
| Part Number | 12458 |
| Position | Premium Remanufactured |
| Amperage Rating | 120 |
| Fan Type | Internal |
| New or Remanufactured | Remanufactured |
| OE Manufacturer | Bosch |
| Pulley Included | Yes |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Mercedes-Benz | C230 | 1.8L | L4 | N/A | Bosch Unit; 120 Amps; Premium Remanufactured |
| 2004 | Mercedes-Benz | C230 | 1.8L | L4 | N/A | Bosch Unit; 120 Amps; Premium Remanufactured |
| 2003 | Mercedes-Benz | C230 | 1.8L | L4 | N/A | Bosch Unit; 120 Amps; 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.