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Remy 12245 Alternator
Reliable Alternator for Nissan and Infiniti Vehicles
The Remy Premium Remanufactured Alternator 12245 is designed to restore proper charging system function in select Nissan and Infiniti models. Engineered with an internal fan and voltage regulator, this 12-volt alternator delivers a 110-amp output to meet your vehicle's electrical demands.
- 110 Ampere output for consistent electrical performance
- Internal fan type for efficient cooling
- Remanufactured to meet OE standards
- Includes pulley for direct replacement
- Clockwise rotation direction
- Internal voltage regulator for stable voltage control
- Superseded to part number 12570
- OE Manufacturer: Hitachi
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 specifications. This ensures reliable performance and durability comparable to new units. The 12245 alternator benefits from this process, providing a cost-effective solution for restoring charging system functionality in compatible Nissan and Infiniti vehicles.
Detailed Product Description
This Remy alternator 12245 is a remanufactured unit featuring a 110-amp amperage rating suitable for vehicles requiring moderate electrical output. It includes an internal fan that helps maintain optimal operating temperatures and an internal voltage regulator to ensure consistent voltage supply. The clockwise rotation and included pulley allow for straightforward installation in compatible models. Originally manufactured by Hitachi, this alternator is superseded to part number 12570, indicating an updated replacement part is available.
Compatible Vehicles and Common Applications
- Compatible with Nissan Maxima, Murano, and Infiniti I30, I35 models
- Replaces faulty or worn alternators causing battery charging issues
- Resolves dimming headlights or electrical accessory malfunctions
- Addresses battery warning light illumination on the dashboard
- Fixes intermittent starting problems related to charging system failure
Installation Notes and Tips
Ensure the vehicle's battery is disconnected before beginning installation to prevent electrical shorts. Verify the clockwise rotation direction matches the original alternator. Confirm the pulley is compatible with your vehicle's belt system. Since this alternator includes an internal voltage regulator, no external regulator adjustments are necessary. Refer to the vehicle's service manual for torque specifications and installation procedures.
Quality Assurance and Warranty
Remy Premium Remanufactured alternators undergo rigorous testing to meet OE performance standards. While specific warranty details are not provided here, Remy products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.
| Brand | Remy |
| Part Number | 12245 |
| Position | Premium Remanufactured |
| Amperage Rating | 110 |
| Fan Type | Internal |
| New or Remanufactured | Remanufactured |
| OE Manufacturer | Hitachi |
| Part Status | Superseded to 12570 |
| 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 | Nissan | Murano | 3.5L | V6 | N/A | 110 Amps; Superseded; Premium Remanufactured |
| 2006 | Nissan | Murano | 3.5L | V6 | N/A | 110 Amps; Superseded; Premium Remanufactured |
| 2005 | Nissan | Murano | 3.5L | V6 | N/A | 110 Amps; Superseded; Premium Remanufactured |
| 2004 | INFINITI | I35 | 3.5L | V6 | N/A | 110 Amps; Superseded; Premium Remanufactured |
| 2004 | Nissan | Murano | 3.5L | V6 | N/A | 110 Amps; Superseded; Premium Remanufactured |
| 2003 | INFINITI | I35 | 3.5L | V6 | N/A | 110 Amps; Superseded; Premium Remanufactured |
| 2003 | Nissan | Maxima | 3.5L | V6 | N/A | 110 Amps; Superseded; Premium Remanufactured |
| 2003 | Nissan | Murano | 3.5L | V6 | N/A | 110 Amps; Superseded; Premium Remanufactured |
| 2002 | INFINITI | I35 | 3.5L | V6 | N/A | 110 Amps; Superseded; Premium Remanufactured |
| 2002 | Nissan | Maxima | 3.5L | V6 | N/A | 110 Amps; Superseded; Premium Remanufactured |
| 2000 | INFINITI | I30 | 3.0L | V6 | N/A | 110 Amps; Superseded; Premium Remanufactured |
| 2000 | Nissan | Maxima | 3.0L | V6 | N/A | 110 Amps; Superseded; 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.