MPA Electrical 15581 Alternator

Reliable Alternator for Toyota Corolla Vehicles

The MPA Electrical Remanufactured Alternator 15581 is designed specifically for Toyota Corolla models, providing a dependable 12-volt, 60-amp charging solution. This alternator features an internal fan and regulator to ensure efficient operation and long service life.

• 60 amps output for consistent electrical performance
• Internal fan design for effective cooling
• Internal voltage regulator for stable voltage control
• 5 groove serpentine pulley compatible with Toyota Corolla belts
• Clockwise rotation with a 9:00 clock position for proper fitment
• Manufactured by Nippondenso, a trusted OEM supplier

About the Remanufactured Product Line

The Remanufactured line from MPA Electrical offers alternators that have been carefully rebuilt to meet original equipment specifications. This process includes replacing worn components and testing to ensure reliable performance. The 15581 alternator benefits from this approach, providing a cost-effective alternative to new units while maintaining quality and compatibility with Toyota Corolla vehicles.

Technical Details and Features

This alternator operates at 12 volts and delivers 60 amps, suitable for the electrical demands of Toyota Corolla models. The internal fan helps maintain optimal operating temperatures, reducing wear and extending the alternator's lifespan. The internal voltage regulator ensures consistent voltage output, protecting your vehicle's electrical system. The 5 groove serpentine pulley matches the belt system used in the Corolla, and the clockwise rotation with a 9:00 clock position ensures proper alignment and fitment.

Common Applications and Problem Resolution

• Replaces faulty or worn alternators in Toyota Corolla vehicles
• Resolves issues with battery not charging properly
• Fixes dim or flickering headlights caused by charging problems
• Eliminates electrical system warning lights related to alternator failure
• Addresses unusual noises from the alternator pulley or fan

Installation Notes and Tips

Ensure the alternator is compatible with your specific Toyota Corolla model year before installation. The 5 groove serpentine pulley and 9:00 clock position require proper belt alignment and mounting orientation. It is recommended to disconnect the battery before removal and installation to prevent electrical shorts. Verify all electrical connections are secure and test the charging system after installation.

Quality Assurance and Warranty

MPA Electrical's Remanufactured alternators undergo rigorous testing to meet OEM standards. The 15581 alternator is built with Nippondenso components, known for their reliability. While specific warranty details may vary, remanufactured parts typically include a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.