Remy 12572 Alternator

Reliable Alternator for Buick Bonneville and Pontiac LeSabre

The Remy Premium Remanufactured Alternator 12572 is designed to restore your vehicle's charging system with dependable performance. Engineered for select Buick Bonneville and Pontiac LeSabre models, this alternator ensures consistent electrical output and efficient operation.

• Amperage Rating: 140 amps for stable power supply
• Internal fan type for effective cooling
• Remanufactured to meet OEM standards
• OE Manufacturer: Nippondenso for quality assurance
• Includes pulley for straightforward installation
• Clockwise rotation direction
• 12-volt system compatibility
• Internal voltage regulator 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 strict quality and performance criteria. This process includes thorough testing and replacement of worn components, ensuring the alternator 12572 delivers reliable operation comparable to new units. This line is ideal for those seeking a cost-effective solution without compromising on durability or fitment.

Product Details and Specifications

This alternator features a 140-amp output suitable for the electrical demands of the Buick Bonneville and Pontiac LeSabre. The internal fan design helps maintain optimal operating temperatures, reducing wear and extending service life. With an internal voltage regulator, the alternator maintains consistent voltage levels, protecting your vehicle's electrical system. The included pulley and clockwise rotation direction match factory specifications, simplifying replacement and ensuring proper function.

Common Applications and Issues Addressed

• Restores charging system functionality in Buick Bonneville and Pontiac LeSabre
• Resolves battery drain and electrical system failures
• Eliminates dimming headlights and electrical accessory malfunctions
• Replaces worn or damaged alternators with compatible remanufactured unit
• Prevents vehicle stalling due to insufficient electrical power

Installation Notes and Tips

Installation of the Remy 12572 alternator is straightforward due to the included pulley and OEM-compatible design. Ensure the battery is disconnected before removal and installation. Verify the clockwise rotation direction matches your vehicle’s original alternator. It is recommended to inspect belts and electrical connections during installation to maintain optimal performance.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet or exceed OEM standards. Each unit is inspected for electrical output, mechanical integrity, and durability. This alternator is backed by a limited warranty, providing confidence in its reliability and performance for Buick Bonneville and Pontiac LeSabre owners.