Remy 12559 Alternator

Reliable Alternator Replacement for Oldsmobile and Pontiac Vehicles

The Remy Premium Remanufactured Alternator 12559 is designed to restore charging system performance in select Oldsmobile and Pontiac models. Engineered to meet original equipment specifications, this 12-volt alternator ensures consistent power delivery and reliable operation for your Montana or Silhouette.

• Amperage Rating: 105 amps for efficient electrical output
• Internal fan type for optimized cooling
• Remanufactured to OE standards by Valeo
• Includes pulley for straightforward installation
• Clockwise rotation direction compatible with specified vehicles
• Internal voltage regulator for stable voltage control

About the Premium Remanufactured Product Line

The Premium Remanufactured line from Remy offers alternators that have been carefully rebuilt to meet or exceed original equipment manufacturer (OEM) specifications. Each unit undergoes thorough testing and quality checks to ensure durability and performance comparable to new parts. This line provides a cost-effective solution for restoring your vehicle's charging system without compromising reliability.

Detailed Product Description

This Remy alternator, part number 12559, is specifically remanufactured with an internal fan and voltage regulator to maintain optimal operating temperatures and consistent voltage output. The 105-amp rating supports the electrical demands of your Oldsmobile Montana or Pontiac Silhouette, ensuring your battery remains charged and electrical components function properly. The included pulley and clockwise rotation direction match the original equipment setup, simplifying replacement and reducing installation time.

Common Issues Addressed by This Alternator

• Battery not charging or losing charge while driving
• Dimming or flickering headlights and interior lights
• Electrical system warning lights on the dashboard
• Unusual noises from the alternator area
• Failure to start due to insufficient battery power

Installation Notes and Tips

• Verify compatibility with Oldsmobile Montana or Pontiac Silhouette before installation
• Ensure the alternator pulley aligns correctly with the belt system
• Check electrical connections and clean terminals for optimal contact
• Follow vehicle manufacturer torque specifications when mounting
• Test charging system after installation to confirm proper operation

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators are rebuilt to meet strict quality standards, including comprehensive testing of electrical output and mechanical integrity. While specific warranty details may vary, these alternators typically come with a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.