MPA Electrical 15776 Alternator

Reliable Alternator for Pontiac LeMans and Optima

The MPA Electrical Remanufactured Alternator 15776 is designed to provide consistent 12-volt electrical output for your Pontiac LeMans or Optima. Engineered with a 55-amp capacity and an external fan, this alternator supports your vehicle's charging system efficiently.

• 55 amps output for stable electrical performance
• 12 volts system compatibility
• External fan for improved cooling
• 5 groove serpentine pulley for secure belt fitment
• Internal voltage regulator for simplified installation
• Clockwise rotation matching original equipment
• Delco manufacturer components for durability

About the MPA Electrical Remanufactured Product Line

The Remanufactured line from MPA Electrical offers alternators rebuilt to meet original equipment specifications. This process includes thorough inspection, replacement of worn parts, and testing to ensure reliable operation. The 15776 alternator benefits from this remanufacturing process, providing a cost-effective alternative to new units while maintaining performance standards for Pontiac LeMans and Optima models.

Technical Details and Features

This alternator features a 5 groove serpentine pulley designed to fit the belt system of Pontiac LeMans and Optima vehicles. The internal voltage regulator simplifies installation by eliminating the need for an external regulator. The external fan enhances cooling efficiency, helping to maintain optimal operating temperatures during vehicle use. With a clockwise rotation and 12-volt output, this alternator matches the original equipment specifications for seamless integration.

Common Applications and Problem Resolution

• Replaces faulty or worn alternators in Pontiac LeMans and Optima
• Resolves battery charging issues and electrical system failures
• Addresses dimming headlights or electrical accessory malfunctions
• Fixes irregular voltage output affecting vehicle electronics
• Eliminates overheating problems related to alternator cooling

Installation Notes and Tips

Ensure the alternator pulley aligns correctly with the serpentine belt system on your Pontiac LeMans or Optima. Verify clockwise rotation compatibility before installation. The internal voltage regulator reduces wiring complexity, but confirm all electrical connections are secure. It is recommended to test the charging system after installation to confirm proper operation.

Quality Assurance and Warranty

MPA Electrical's Remanufactured alternators undergo comprehensive testing to meet performance standards. The use of Delco manufacturer components supports durability and reliability. Warranty coverage details should be confirmed with the distributor or installer to ensure protection against defects.