MPA Electrical 13789N Alternator

Reliable Alternator for Nissan Frontier and Xterra

The MPA Electrical New 13789N alternator is designed to provide consistent 12-volt electrical output for Nissan Frontier and Xterra models. Engineered with quality components, this 80-amp alternator ensures stable charging and starting performance for your vehicle's electrical system.

• 80 amps output for efficient electrical charging
• Internal fan for optimized cooling
• 5 groove serpentine pulley compatible with factory belts
• Internal voltage regulator for precise voltage control
• Clockwise rotation matching OEM specifications
• Manufactured by Hitachi for reliable performance
• Compatible with 12-volt electrical systems

Detailed Alternator Specifications and Features

This MPA Electrical New alternator, part number 13789N, features an internal fan that helps maintain optimal operating temperatures during vehicle operation. The 5 groove serpentine pulley design ensures compatibility with Nissan Frontier and Xterra belt systems, reducing installation complexity. The internal voltage regulator maintains consistent voltage output, protecting your vehicle's electrical components. With a clockwise rotation and 80 amps capacity, this alternator meets the electrical demands of your Nissan's charging system. Manufactured by Hitachi, it combines trusted engineering with MPA Electrical's New product line standards.

MPA Electrical New Product Line Overview

The New product line from MPA Electrical focuses on delivering updated and reliable electrical components for automotive applications. This alternator is part of that line, offering modern design features such as internal fans and regulators to improve durability and performance. The New line ensures compatibility with specific vehicle models like the Nissan Frontier and Xterra, providing a direct replacement that meets factory specifications.

Common Applications and Problem Resolution

• Replaces failing or underperforming alternators in Nissan Frontier and Xterra
• Resolves battery charging issues caused by worn alternator components
• Eliminates electrical system fluctuations due to faulty voltage regulation
• Addresses overheating problems with internal fan cooling
• Restores proper serpentine belt alignment with 5 groove pulley design

Installation Notes and Tips

When installing the MPA Electrical 13789N alternator, ensure the serpentine belt is properly aligned with the 5 groove pulley. Verify the clockwise rotation matches the original alternator to avoid mechanical issues. Check electrical connections for corrosion or damage before installation. It is recommended to test the charging system after installation to confirm proper voltage output and regulator function.

Quality Assurance and Warranty Information

MPA Electrical alternators, including the 13789N model, are manufactured to meet industry standards for durability and performance. This part includes an internal voltage regulator and fan to enhance longevity. Warranty details should be confirmed at the point of purchase, but MPA Electrical products typically come with a limited warranty covering defects in materials and workmanship.