Remy 12782 Alternator

Reliable Alternator for Buick and Cadillac Vehicles

The Remy Premium Remanufactured Alternator 12782 is designed specifically for Buick Lucerne and Cadillac DTS models. This 12-volt alternator delivers a 150-amp output with an internal fan and voltage regulator, ensuring consistent electrical performance for your vehicle.

• Amperage Rating: 150 amps for efficient charging
• Internal fan type for optimized cooling
• Remanufactured to meet OEM standards
• OE Manufacturer: Nippondenso for trusted quality
• Includes pulley for direct replacement
• Clockwise rotation direction
• Internal voltage regulator for stable voltage output

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 while providing a cost-effective alternative to new parts. The 12782 alternator benefits from this process, combining quality components and thorough testing to support your Buick Lucerne or Cadillac DTS electrical system.

Product Details and Specifications

This alternator operates at 12 volts with a 150-amp output, suitable for vehicles requiring a robust charging system. The internal fan design helps maintain optimal operating temperatures, reducing wear and extending service life. Featuring a clockwise rotation and an internal voltage regulator, this unit simplifies installation and integration with your vehicle's existing electrical system. The included pulley allows for a direct swap without additional parts.

Common Applications and Problem Resolution

• Restores charging system functionality in Buick Lucerne and Cadillac DTS
• Replaces alternators with insufficient amperage output
• Solves issues related to voltage fluctuations or electrical system failures
• Addresses overheating problems due to fan failure
• Resolves pulley or rotation direction incompatibility

Installation Notes and Tips

Ensure the alternator rotation matches your vehicle’s requirements; this model rotates clockwise. Verify the pulley is compatible with your belt system before installation. Since this alternator includes an internal voltage regulator, no external regulator adjustments are necessary. Follow manufacturer torque specifications when securing the unit to avoid damage.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo rigorous testing to meet OEM standards, ensuring reliable performance and durability. This part number 12782 is backed by Remy’s quality assurance processes, providing confidence in fitment and function for Buick Lucerne and Cadillac DTS vehicles.