Part #: 12582

Remy 12582 Alternator

Premium Remanufactured
⚙️ 3 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Premium Remanufactured
🚗Fitment: Mazda, 6
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator for Mazda 6 Vehicles

The Remy Premium Remanufactured Alternator 12582 is designed specifically for Mazda 6 models, providing dependable electrical charging and starting performance. This 12-volt alternator features a 90-amp rating and includes an internal fan and voltage regulator for efficient operation.

  • Amperage Rating: 90 amps for consistent power output
  • Fan Type: Internal fan for effective cooling
  • Voltage: 12 volts compatible with Mazda 6 electrical systems
  • Rotation Direction: Clockwise rotation matching OEM specifications
  • Pulley Included: Comes with pulley for straightforward installation
  • Voltage Regulator: Internal type for reliable voltage control
  • OE Manufacturer: Mitsubishi, ensuring OEM quality standards
  • Remanufactured unit for cost-effective replacement

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, ensuring that the alternator 12582 delivers reliable performance and durability for Mazda 6 vehicles. Choosing a Premium Remanufactured alternator provides a balance of quality and value for your vehicle's electrical system.

Detailed Product Description

This Remy alternator 12582 is engineered to restore your Mazda 6's charging system to proper function. With a 90-amp output, it supports the electrical demands of your vehicle, including lighting, ignition, and accessory power. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures stable voltage delivery. The clockwise rotation and included pulley match the original Mitsubishi specifications, facilitating a direct replacement without modification.

Common Issues Addressed by This Alternator

  • Battery not charging or losing charge quickly
  • Dimming or flickering headlights and dashboard lights
  • Electrical accessories malfunctioning or intermittent power
  • Engine stalling or difficulty starting due to insufficient power
  • Warning lights related to charging system on the dashboard

Installation Notes and Tips

When installing the Remy Premium Remanufactured alternator 12582 on your Mazda 6, 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 electrical connections. 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. This alternator 12582 is built 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 part.

BrandRemy
Part Number12582
PositionPremium Remanufactured
Amperage Rating90
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerMitsubishi
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 3 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2005Mazda6Manual2.3LL4N/AAlternator rated at 90 Amps - fits multiple vehicle makes and models; Premium Remanufactured
2004Mazda6Manual2.3LL4N/AAlternator rated at 90 Amps - fits multiple vehicle makes and models; Premium Remanufactured
2003Mazda6Manual2.3LL4N/AAlternator rated at 90 Amps - fits multiple vehicle makes and models; 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:

A3TG0091A3TG0091AL813-18-300

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.