Remy 12666 Alternator

Reliable Alternator for Chrysler and Dodge Vehicles

The Remy Premium Remanufactured Alternator 12666 is designed to restore charging system performance in select Chrysler and Dodge models. Engineered with a 140-amp rating and an internal fan, this alternator supports the electrical demands of vehicles like the Chrysler 300, Dodge Charger, and Dodge Magnum.

• Amperage Rating: 140 amps for consistent power output
• Fan Type: Internal fan for efficient cooling
• Remanufactured unit ensuring quality and reliability
• OE Manufacturer: Nippondenso for trusted original equipment standards
• Pulley Included for straightforward installation
• Rotation Direction: Clockwise to match factory specifications
• Voltage: 12 volts compatible with standard automotive electrical systems
• External Voltage Regulator Type for precise voltage control

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 process includes thorough testing and replacement of worn components, providing a cost-effective alternative to new parts without compromising on performance. The 12666 alternator benefits from this rigorous remanufacturing process, ensuring dependable operation in your Chrysler 300, Dodge Charger, or Dodge Magnum.

Product Details and Specifications

This alternator features a 140-amp output suitable for vehicles with higher electrical loads. The internal fan design helps maintain optimal operating temperatures, reducing wear and extending service life. With a clockwise rotation and an included pulley, the unit is ready for direct replacement. The external voltage regulator type allows for stable voltage management, protecting your vehicle’s electrical components. Manufactured by Nippondenso, this alternator aligns with original equipment quality standards.

Common Applications and Problem Resolution

• Restores charging system functionality in Chrysler 300, Dodge Charger, and Dodge Magnum
• Replaces alternators with insufficient amperage output
• Addresses overheating issues caused by fan failure
• Solves electrical system malfunctions due to voltage irregularities
• Fixes pulley or rotation direction mismatches in original alternators

Installation Notes and Tips

Ensure the alternator rotation direction matches your vehicle’s factory specifications; this unit rotates clockwise. The included pulley simplifies installation, but verify belt alignment and tension during replacement. Since this alternator uses an external voltage regulator, confirm compatibility with your vehicle’s electrical system. Disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo comprehensive testing to verify amperage output, voltage regulation, and mechanical integrity. Manufactured to meet OE standards by Nippondenso, this alternator is backed by Remy’s quality assurance processes. Please refer to Remy’s warranty documentation for specific coverage details.