MPA Electrical 15640 Alternator

Reliable Alternator for Pontiac, Scion, and Toyota Vehicles

The MPA Electrical Remanufactured Alternator 15640 is designed to provide consistent 12-volt electrical output with 100 amps of power. Engineered for select Pontiac, Scion, and Toyota models, this alternator ensures proper charging and starting system performance.

• 100 amps output for stable electrical supply
• Internal fan for efficient cooling
• 7 groove serpentine decoupling pulley for smooth belt operation
• Internal voltage regulator for precise voltage control
• Clockwise rotation compatible with specified vehicles
• Manufactured by Nippondenso, a trusted OEM supplier

Detailed Features and Specifications

This alternator operates at 12 volts and delivers 100 amps, suitable for maintaining battery charge and powering electrical components in your vehicle. The internal fan design helps dissipate heat effectively, extending the alternator's service life. It includes a 7 groove serpentine decoupling pulley that reduces belt tension fluctuations, improving belt and alternator durability. The internal voltage regulator ensures consistent voltage output, protecting your vehicle's electrical system. Rotation is clockwise, matching the original equipment specifications for proper fit and function. Manufactured by Nippondenso, this remanufactured alternator meets strict quality standards.

Compatible Vehicles and Applications

This alternator is compatible with the following makes and models:

• Pontiac Vibe
• Scion xB
• Toyota Camry
• Toyota Corolla
• Toyota Matrix

It is designed to replace the original alternator in these vehicles, restoring reliable charging and starting system performance.

Common Issues Addressed by Alternator 15640

• Battery not charging properly or frequently dying
• Dim or flickering headlights and dashboard lights
• Electrical accessories malfunctioning or losing power
• Warning lights related to charging system on the dashboard
• Unusual noises from the alternator pulley or belt area

Installation Notes and Tips

Before installation, ensure the vehicle battery is disconnected to prevent electrical shorts. Verify the alternator rotation and pulley type match your vehicle’s specifications. Use proper torque settings when mounting the alternator and reconnect all electrical connections securely. It is recommended to inspect the serpentine belt for wear and replace if necessary to ensure optimal performance.

Quality Assurance and Warranty

The MPA Electrical Remanufactured Alternator 15640 undergoes thorough testing to meet performance and durability standards. The Remanufactured product line focuses on restoring original equipment functionality using quality components. This alternator is backed by a limited warranty, providing confidence in its reliability and fitment for your Pontiac, Scion, or Toyota vehicle.